its kindu trikee......not vary good at math :)
2007-10-19 15:46:57 · 16 answers · asked by zach 2 in Science & Mathematics ➔ Mathematics
x
2007-10-19 15:53:43 · answer #1 · answered by Anonymous · 1⤊ 15⤋
Square Root Of X
2016-10-06 07:25:21 · answer #2 · answered by hoehl 4 · 0⤊ 0⤋
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The answer is A,B and D. Ok, so the square root of 64 is 8 right? because: 8x8=64....this means if you square 8, then the answer becomes 64. So the square root of 64 is 8 :) The square root of 25 follows the same way: 5x5=25....Square 5, get 25....the square root of 25, then, is 5. SO the square root of 64 times the square root of 25 is basically just 8x5 so 8x5=40 The answer is 40. Or, multiple choice answer is B. Basically, to get A as your answer... square root of 25 times the square root of 64 this is the same as 5 times 64. Which is the answer to A. To get D as your answer, we can just times the numbers inside the square roots together. 25x64=1600 So the answer is the square root of 1600. Which is also answer D. :)
2016-04-08 15:18:41 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Because √ means the principal square root ... the one that isn't negative! There are two square roots, but the symbol √ means just the principal square root. The Principal Square Root is sometimes called the Positive Square Root.
ans. IxI
2014-11-01 07:14:49 · answer #4 · answered by Shashank Chhajer 1 · 3⤊ 0⤋
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RE:
What is the square root of X squared?
its kindu trikee......not vary good at math :)
2015-08-11 16:44:04 · answer #5 · answered by Valorie 1 · 0⤊ 0⤋
The answers are positive X or the opposite of X.
2007-10-19 15:52:44 · answer #6 · answered by spiritbear20 2 · 0⤊ 2⤋
It's ± x.
Doug
2007-10-19 15:50:47 · answer #7 · answered by doug_donaghue 7 · 1⤊ 2⤋
|x|
The other replies are wrong
Ilusion
2007-10-20 09:24:33 · answer #8 · answered by Ilusion 4 · 12⤊ 0⤋
x
2007-10-19 15:49:57 · answer #9 · answered by pinoy_92 1 · 0⤊ 3⤋
either positive x or negative x
2007-10-19 16:05:42 · answer #10 · answered by wicky034 2 · 2⤊ 4⤋
|x| (absolute value of x).
2007-10-19 15:49:57 · answer #11 · answered by Ian 3 · 11⤊ 0⤋