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

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Algebra: Radicals -- complicated equations involving roots

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Question 20963: sqrt(225)
Click here to see answer by SuperGirl98734(12)

Question 21005: one third of a number is 15 less than half of the samwe number what is the number?
Click here to see answer by kalants(7)

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 lola_fish99(13)

Question 21052: x + 1 = 4
6 3 what i have so far is 3(x+1) = 4*6 3x +3=24
-3 -3
3 x = ?

I am trying to get my diploma and math is really hard for me can someone please help me!!!!! thanks
Click here to see answer by elima(1433)

Question 21006: so far i have 1/3x = 1/2x-5

Click here to see answer by elima(1433)

Question 21013: 2.4x - 1.2x= 4.8 help me solve

Click here to see answer by elima(1433)

Question 21082: THE SUM OF A NUMBER AND ITS RECIPORCAL IS 10 OVER 3 WHAT IS THAT NUMBER? USE FIVE STEP METHOD I NEED MY DIPLOMA!! HELP!~!
Click here to see answer by algebrapro18(206)

Question 21082: THE SUM OF A NUMBER AND ITS RECIPORCAL IS 10 OVER 3 WHAT IS THAT NUMBER? USE FIVE STEP METHOD I NEED MY DIPLOMA!! HELP!~!
Click here to see answer by Earlsdon(4900)

Question 21010: the sum of a number and its reciprocal is 10 over 3 what is that number? use 5 step method help me!!!
Click here to see answer by Earlsdon(4900)

Question 21060: The sum of a number and its reciprocal is 10 over 3
what is the number? Please show all steps
Click here to see answer by Earlsdon(4900)

Question 21149: Write equation in standard form.
Y+1=x+2
Click here to see answer by ashleygurl92(6)

Question 21051: a-3b2 simplify
Click here to see answer by lola_fish99(13)

Question 21238: 2x/7 + 3x/2 = 25/7
lcd is 14 I NEED TO GRADUATE ADN ALGEBRA IS KEEPING ME FROM DOING IT I NEED HELP ASAP
Click here to see answer by elima(1433)

Question 21226: 45/1500 = x/2000
find x
Click here to see answer by elima(1433)

Question 18484: what is the root of 184
Click here to see answer by 7784(2)

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)

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)

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)

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)

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)

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)

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)

Question 21571: hello i am tryin to write my equation on the compter but how do i write like 25 to the power or 3? what sign do i use? beacue i dont think u guys understand my problems neither do i lol!! please help me
Click here to see answer by smartmathgirl(11)

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(4900)

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(4900)

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(4900)

Question 21610: i need help solvin this
B2/ A3 or is that simplified already?
thanks so much
Click here to see answer by queenofit(120)

Question 22192: (8/27)to the power of 2/3
Click here to see answer by stanbon(26269)

Question 22656: 3 radical 7 + 12 radical 21/3 radical 7
Click here to see answer by longjonsilver(2297)

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(3620)

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)

Question 23054: equation:
sqrt(x+7) - sqrt(x+4)= 1
solve for x.
Click here to see answer by stanbon!(97)

Question 22465: (x- sqrt2)²

Click here to see answer by stanbon!(97)

Question 21804: I really need help with this one!
Okay, 1-5x in the first part of the equation is under a square root sign. The rest is not. Here goes:
1-5x-1=-x
thanks!
Click here to see answer by rapaljer(3620)

Question 21293: n(n-1)=110

Click here to see answer by rapaljer(3620)

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(3620)

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(26269)

Question 23230: does this sign ^ mean sqaure root??
Click here to see answer by rapaljer(3620)

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(3620)

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(3620)

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(3620)

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(26269)

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(26269)

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(26269)

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