Question

When a > 0,6 > 0, which expression is equivalent to 22a8b2 in simplest form?

Answer 1

`\sqrt[]{22a^8}b^2`

The square root of a^8 = a^4

because

`a^4* a^{4\text{ }}=a^(4+4)=a^8`

The sqaure root of b^2 = b

in its simplest form it will be

`a^4b\sqrt[]{22}`