Question

Help????????????????

Answer 1

9m*9m*9m*9m

Explanation:

That's all an exponent does It multiplies and because it's on the outside of the parentheses it multiplies both of them

Answer 2

The expression rewritten without exponents is:

6,561*m*m*m*m

How to rewrite the expression?

We want to rewrite the expression:

`(9m)^4`

Withouth any exponent.

Remember that an exponent n tells us that we need to multiply the expression by itself n times, here the exponent is 4, so we need to rewrite this by itself 4 times, so we can rewrite the expression as:

(9m)*(9m)*(9m)*(9m)

Simplify this to get:

(9m)*(9m)*(9m)*(9m) = 6,561*m*m*m*m