The square root of 64 is ± 8
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False. The answer for the square root of 64 is 8. Because when you have 8x8 then you'll have 64. But with 32, you don't get that answer through square root but through getting the half of 64.
the square root of 64 is 8
The square root of 64 equals 8. 8x8=64
The square root of -64 is 8i. ' i ' is the unit imaginary number, equal to the square root of -1, or 1 at an angle of pi/2.
because 8x8 equals 64...just like the square root of 36 is 6 because 6x6 is 32