Question

Can u help me on this pl

Answer 1

B)
`9d^8`

Explanation:

To find the expression equivalent to
`(3d^4)^2`, we must simplify the given expression. This can be done by applying an exponent rule:

`(a*b)^x=a^xb^x`

In the context of our problem, we would have:

`(3*d^4)^2`

Therefore, when that exponent is distributed, we get:

`(3^2d^8)`

Simplified, we have:

`9d^8`