Question

Whats the answer
√x = 10 a. 100 b. 50 c. -10 d. -100

Answer 1

A. 100

Explanation:

To isolate the x on one side of the equal sign, square the 10 on the opposite side of the equal sign to undo the root.

10^2 equals 100

Answer 2

The answer is 100; A

Explanation:

The radical of √100 is 10 because if you do prime factorization you would get down to two 10's whichever way you went and that is why the answer is A.