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

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Question 863518: A baseball diamond has the shape of a square with side 90 feet long. A player is 30ft from third base and is running towards home plate at a speed of 28 ft per second. What is the straight-line distance between the player and home plate?
Click here to see answer by josgarithmetic(39617)

Question 863733: Can you show me how to Rationalize the denominator and simplify the equation:
15 square root of 6 / 3 square root of 5
Click here to see answer by ewatrrr(24785)

Question 864099: Can you show me how to Rationalize the denominator and simply the equation
6 / the square root of 2 - the square root of 3.
Click here to see answer by ben720(159)

Question 864097: Can you show me how to Rationalize the denominator and simply the equation the square root of 6 / the square root of 5 - the square root of 3.
Click here to see answer by rothauserc(4718)

Question 864401: (-64x^3)^2/3 how do i write this in radical notation?
Click here to see answer by lwsshak3(11628)

Question 864984: If (1/2) of the number is 2 more than (1/3) of that number.Then what is the number ???????
Click here to see answer by ben720(159)

Question 864987: x^2-3x-28=0
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Question 865087: The square root of 7 times the square root of 12
√7 � √12
Click here to see answer by richwmiller(17219)

Question 865089: Simplify. Four over the square root of seven. It can also be said as: 4 divided by the square root of 7.
Click here to see answer by jim_thompson5910(35256)

Question 865233: (3-9i)-(3-i)
Click here to see answer by rfer(16322)

Question 845654: What is the length of a side of a square with a diagonal of length 5√2?
Click here to see answer by tommyt3rd(5050)

Question 866807: what is the square root of 50 divided by the square root of 2?
Click here to see answer by Fombitz(32388)

Question 866807: what is the square root of 50 divided by the square root of 2?
Click here to see answer by ewatrrr(24785)

Question 866864: I need your help on solving radical equations,
for an ex: √2x - 2/3= 0
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Question 866904: Quadratic equations which are expressed of , where a does not equal 0, may have how many solutions? Explain why?
Click here to see answer by josgarithmetic(39617)

Question 851167: sqrt(5x)- x=0
showing all steps
leading to your answer. Then check your answer to determine if any of the solutions are
extraneous.
Click here to see answer by tommyt3rd(5050)

Question 861623: Cube root of (x+y)^10
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Question 850180: f(x)=25
f(25)=a Squ root25 + 215973000
solve for a
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Question 844815: Please help!! Solve the following radical equations or inequalities within the set of Real numbers.
18-3x=x sqrt(2)
Thank You!!:)
Click here to see answer by tommyt3rd(5050)

Question 853485: Sqrt(8-2x)=6
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Question 865654: What is the simplified form of (5+√3) (5-√3)
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Question 867496:
What is the actual formula for the discrimiant? Can you apply it on:
3x^2 - 4x + 2 = 0
Click here to see answer by josgarithmetic(39617)

Question 867564: x^2-x-6=0
Click here to see answer by jim_thompson5910(35256)

Question 854858: What is the square root of 3125
Click here to see answer by tommyt3rd(5050)

Question 868333: Sqrt(5)^2 + x^2 = 7^2
What do I do? how do I conclude to my answer..
Click here to see answer by jim_thompson5910(35256)

Question 868333: Sqrt(5)^2 + x^2 = 7^2
What do I do? how do I conclude to my answer..
Click here to see answer by Alan3354(69443)

Question 868360: x-√(17-4x)=3
Please help, I cannot seem to get the correct answer to this!
Click here to see answer by josgarithmetic(39617)

Question 849118: how do u solve these problems -2x + y = 1-4x + y = -1
Click here to see answer by tommyt3rd(5050)

Question 865767: x sqrt 2=-7
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Question 849078: (x-2)*2/3=9
(That 2/3 is a fraction)
Click here to see answer by tommyt3rd(5050)

Question 854933: 5√2+3√2-8
Click here to see answer by tommyt3rd(5050)

Question 848436: If f(x)=√(16-x^2 )

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Question 866640: what is
2sqrt p^2 +5

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Question 839413: What is the solution set for
The square root of 3y, plus 4 equals 5
A. {3}
B. {1}
C. {1/3}
D. {1/9}
Click here to see answer by tommyt3rd(5050)

Question 864154: 12x^3y
___________
15m^3n^2
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Question 868706: ((( (2)((2)-4)^2 ) )))
Click here to see answer by ewatrrr(24785)

Question 868969: 2/square root of 5
Click here to see answer by stanbon(75887)

Question 869302: f(x) = 2x + 4
and
g(x) = 3x - 5
What would (f - g)(2) = ?
Click here to see answer by jim_thompson5910(35256)

Question 866521: A rectangle has a width of 2 radical 5 cm and an area of 50 cm squared. Find the length of the rectangle?
Click here to see answer by tommyt3rd(5050)

Question 849162: Find the range of y=x^+4x+4
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Question 854932: Use rational exponents to rewrite as a single radical expression.
∛9 √2
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Question 837205: if the roots of the equation is 2alpha and -2beta. am i right to say that the sum of roots is 2a+(-2b) and the product of roots is = to 2(ab)?

Click here to see answer by tommyt3rd(5050)

Question 869838: How would I work the following problem? I need to rationalize the denominator of this problem: the square root of -36 over (2-3i) + (3+2i).
Thanks!!
Click here to see answer by Fombitz(32388)

Question 869673: Express radical 84 divided by two times radical three in simplest radical form.
Click here to see answer by lwsshak3(11628)

Question 837035: Determine the real solutions if any of the given equation:
sqrt(2x-7)=5-x

Click here to see answer by tommyt3rd(5050)

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