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lubasha [3.4K]
3 years ago
9

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

Mathematics
1 answer:
kari74 [83]3 years ago
3 0

Answer:

9

Step-by-step 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)} \times  - 3

This gives us:

A^2 =   9

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