Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!

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Question 21377: SIMPLIFY -2Y3 X-2(X TO THE NEGATIVE 2 POWER) AND Y TOTEH 3RD POWER
SO FAR I HAVE X-2Y3=X(-2)Y(3)= I DONT KNOW HOW TO FINISH IT

Click here to see answer by Photonjohn(42) About Me 

Question 21490: FILL IN THE BLANK:
BETWEEN EVERY TWO RATIONAL NUMBERS THERE IS ANOTHER NUMBER.
WHAT IS THE BLANK?
THANK YOU GUYS SO MUCH YOU ALL ARE SO HELPFULL

Click here to see answer by mmm4444bot(95) About Me 

Question 21492: How many intergers are there between 5 and 14?
thanks soo much for all your help!!
I apperciate it

Click here to see answer by venugopalramana(3286) About Me 

Question 21489: HOW MANY RATIONAL NUMBERS ARE THERE BETWEEN 5 AND 14?
PLEASE I NEED HELP WITH THIS
THANK YOU SO MUCH I REALLY APPRECIATE ALL UR HELP! :)

Click here to see answer by mmm4444bot(95) About Me 

Question 21491: fill in the blank
Between every two rational numbers there is another _________ number.
Thank you sooo much for all your help!!

Click here to see answer by mmm4444bot(95) About Me 
Question 21491: fill in the blank
Between every two rational numbers there is another _________ number.
Thank you sooo much for all your help!!

Click here to see answer by khwang(438) About Me 

Question 21479: Hello i ned help solving this equation:
(^2-3)(^2+3)
THANK YOU SOOO MUCH!!

Click here to see answer by mmm4444bot(95) About Me 

Question 21575: Hey could you help me solve this problem??
X/5 - X+2/3 = 1/15
SO FAR I HAVE:
15(X/5 - X+2/3) = 15(1/15)
15 (X/5) - 15 (X+2/3) =???
3X - 5(X+2) = ???
3X -5X-10=???

I DONT KNOW HOW TO FINISH IT PLEASE SOMEONE HELP ME
U guys are the best i appreciate all ur help!!
Without you id never get algebra
THANKS

Click here to see answer by Earlsdon(6294) About Me 

Question 21594: WRITE IN EXPONENTIAL FORM:
SQUARE ROOT OF X

THANK YOU SOO MUCH I LOVE YOU GUYS!!

Click here to see answer by Earlsdon(6294) About Me 

Question 21593: HELP ME SIMPLIFY PLEASE
A TO THE NEGATIVE 3RD POWER AND B TO THE 2ND POWER
IT SHOULD LOOK LIKE THIS
A-3B2
THANKS SOO MUCH!!

Click here to see answer by Earlsdon(6294) About Me 

Question 21054: Hi im trying to get my diploma ASAP and i just have acouple of algebra exams left before i graduate coould u please help me with this question
2x + 3x = 25

Click here to see answer by Alwayscheerful(414) About Me 

Question 22192: (8/27)to the power of 2/3
Click here to see answer by stanbon(75887) About Me 

Question 22803: We're rationalizing the demoninator. I'm having difficulty solving this:
4
-----
The Cube root of 3.
Help?

Click here to see answer by rapaljer(4671) About Me 

Question 22789: Can i just get some help with this problem? thank you!
The problem reads:
Perfrom the indicated operation and, if possible, simplify. write all answers using radical notations.
^3√-24x^10y^8 ^3√18x^7y^4

Click here to see answer by stanbon!(97) About Me 

Question 23054: equation:
sqrt(x+7) - sqrt(x+4)= 1
solve for x.

Click here to see answer by stanbon!(97) About Me 

Question 22465: (x- sqrt2)²

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Question 21293: n(n-1)=110

Click here to see answer by rapaljer(4671) About Me 

Question 23207: hey i really need to get my diploma asap could you please help me with this question?
EXPRESS 0.01 AS A FRACTION
THIS IS HOW FAR IVE GOTTEN
100N =1.01
-
(N= 0.0101)
=???
i need to get my diploma asap
please help me

Click here to see answer by rapaljer(4671) About Me 

Question 23225: I relly need help on this question i need my diploma asap
please help me
Simplify
^25 a to the 2nd power and b to the 2nd power = 5*5=25
is this correct??

Click here to see answer by stanbon(75887) About Me 

Question 23230: does this sign ^ mean sqaure root??
Click here to see answer by rapaljer(4671) About Me 

Question 23227: I NEED HELP!!
sIMPLIFY
^25A2B2
THE 2'S NEXT TO THE A AND B ARE BOTH TO THE SECOND POWER
SO FAR IVE DONE THIS
5*5=25 IS THAT RIGHT IF NOT CAN U TELL ME HOW TO DO THIS PROBLEM

Click here to see answer by rapaljer(4671) About Me 

Question 23226: I need my diploma asap!!!!!
Simplify
^50x2(2 is for 2 to the 2nd power) so its x to the 2nd power
this is wht i have
=^25^2^x2(x to the 2nd power)=
I NEED HELP!!
THANKS SOO MUCH YOU GUYS ARE SOO AWESOME!

Click here to see answer by rapaljer(4671) About Me 

Question 23242: i need my diploma asap!!
i need help simplifying: Square root of 50 x^2
so far i have square root of 23 square root of 2 and square root x^2
i dont know how to use the sign for square rootr so if u know tell me
thanks sooooo much!!

Click here to see answer by rapaljer(4671) About Me 

Question 21931: Can someone help me find the square root of 5m^12? These are new to me.
Thank you kindly

Click here to see answer by stanbon(75887) About Me 

Question 21625: hello you wonderful people i was wonderin if you could help me with thsi problem
n to teh negative 2nd power over n to the 3rd power
it should look like this
n-2/n3
Thanks soo much

Click here to see answer by stanbon(75887) About Me 

Question 21375: HELLO I NEED SOME HELP SETTING UP AND SOLVING THIS PROBLEM I NEED TO FINISH ALGEBRA TO GET MY DIPLOMA HERE'S THE QUESTION:
IN BASEBALL A PLAYERS BATTING AVERAGE IS THE RATIO OF HITS TO THE NUMBER OF TIMES HE OR SHE HAS BATTED. IF THE PLAYERS HAS AN AVERAGE OF .300 IT MEANS HE OR SHE GOT 300 HITS IN 1000 AT BATS IN ORDER TO HAVE AN AVERAGE OF .300 HOW MANY HITS WOULD THE BATTER HAVE TO GET IN 400 TIMES AT BAT?

Click here to see answer by stanbon(75887) About Me 

Question 23289: whats the sign id use for square root when im asking you guys a question with a sqaure root involved?

Click here to see answer by rapaljer(4671) About Me 

Question 21436: I have been trying for several hours to solve the following:
(20+sqrt5-x) = (sqrtx+10)
I have come to an answer of x^2-390x+154025 and x^2+5x+37006.25 but when I have tried to factor both of these, I haven't been able to so I can find out what x is equal to.
Can you help?

Click here to see answer by venugopalramana(3286) About Me 

Question 23725: ^=square root
^3-2^3

Click here to see answer by rapaljer(4671) About Me 

Question 23774: Here's the question
6^7 * 365=
so far i have 6^7 * 3^5 = (6*3)(^7*^5)=???
i need my diploma please help me
thanks

Click here to see answer by Earlsdon(6294) About Me 

Question 24055: Here's the question
6^7 * 3^5=
so far i have 6^7 * 3^5 = (6*3)(^7*^5)=???
i need my diploma please help me
thanks

Click here to see answer by rapaljer(4671) About Me 

Question 24351: In the given system of equations is consistent and dependent, consistent and independent or inconsistent.
3x-y=7
6x-2x=9
what does these terms mean?

Click here to see answer by venugopalramana(3286) About Me 

Question 24386: square root of x = square root of 4x-12
square both sides =
x = 4x-12
[Or you could write it like this, I don't know what you guys can understand...]
^(x) = ^(4x-12)
^(x)*2 = ^(4x-12)*2
x = 4x-12

This is all I can figure out by way of my text book. Do you know the next steps in the solution. If so, thank you very much! I'm sorry for bothering you, and I hope you can understand the problem clearly enough!
~Nuit D'Automne~

Click here to see answer by queenofit(120) About Me 

Question 24425: Solve the equation.
square root of x^2=x

Click here to see answer by josmiceli(19441) About Me 

Question 24423: Solve the following equation:
square root of x-1=3

Click here to see answer by wuwei96815(245) About Me 

Question 24451: x - square root of x=0
Click here to see answer by AnlytcPhil(1806) About Me 

Question 24473: Is the square root of x squared =x an identity (true for all values of x)? Explain.
Click here to see answer by josmiceli(19441) About Me 

Question 24640: i would like to answer the following question 3 radical 20

Click here to see answer by rapaljer(4671) About Me 

Question 24694: Solve this problem.
squart root of x^3=8




Please I really need help...Thanks

Click here to see answer by rapaljer(4671) About Me 

Question 24788: Can you please help me with this problem.
Simplify if possible square root of a plus the square root of b over the square root of a minus the square root of b.

Click here to see answer by stanbon(75887) About Me 

Question 24968: I really do not understand this question could someone PLEASE help me
Name the set or sets of numbers to which the given real number belongs: 0.1
natural numbers, intergers,rational number, irrational number. could you please explain how you got your answer. I really don't get this thank you.

Click here to see answer by stanbon(75887) About Me 

Question 24898: Can you please please help me with this problem.thanks.
simplify the square root a over square root be b times square root a^2 over square root b^2.

Click here to see answer by Earlsdon(6294) About Me 

Question 25088: Could someone please help me understand and simplify this equasion: 6 squareroots of 5 minus 2 squareroots of 5 plus 8 squareroots of 5. Thank You sooo much!!!!!!
Click here to see answer by wuwei96815(245) About Me 

Question 25298:
 __    __ 
Ö32 + Ö72

Click here to see answer by AnlytcPhil(1806) About Me 

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710