Yes. Square rooting is when you figure out which number multiplies by itslef to create the number you need. In this case that number is 9. 3x3=9. so 9 is what would be called a perfect square
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No. The square of 3 is 9 The square root of 9 is 3.
No, the square root of 9 is 3.
Square root 5: ± 2.236068Square root 9: ± 3
The square root of -9/25 is 0.6i or -0.6i, where i is the imaginary square root of -1.
4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i