simplify by taking roots of the numerator & denominator
√64/y^2
To simplify the expression √64/y^2 by taking the roots of the numerator and denominator, we can take the square root of the numerator and the denominator separately.
Step 1: Take the square root of the numerator:
√64 = √(8^2) = 8
Step 2: Take the square root of the denominator:
√y^2 = √(y * y) = y
Now, we can rewrite the expression as:
8/y