Question

What expression is the simplified form of sqrt y4?

Answer 1

\[\sqrt{y4}\]

Answer 2

\[y ^{2}\]

Answer 3

thank you^^

Answer 4

If you want it explained

\[\sqrt{y^{4}} = (y^{4})^{1/2}\]

what is (1/2)*4 = 4/2 = 2

thus we have

\[y^{2}\]

Answer 5

hope this helps you to understand radicals a bit better

Answer 6

It does thank you