Question

Evaluate A ^ 2 for A = - 3 . -9 -6 6 9

Answer 1

9

Explanation:

We want to evaluate

`A^2`

for A=-3.

This means, we need to substitute A=-2, into the given equation and simplify.

We substitute to get:

`A^2 = {( - 3)}^(2)`

In this case the base is -3, so it multiplies itself twice.

`A^2 = {( - 3)} * - 3`

This gives us:

`A^2 = 9`