Question

In the Unit: Exponents and Radicals solve for values of x corresponding to principal roots!

Please explain step by step

Answer 1

\[x^1/2 = 7\]

Answer 2

The ^1/2 is supposed to be a exponent 1/2

Answer 3

\[x=7^{2}\]

Answer 4

x=49

Answer 5

To double check, do 49^.5 and see what you get.