3 years ago

What is -9 to the second power

Mathematics

2 answers:

OLEGan [10]3 years ago

4 0

-9 to the second power will most likely be 81. A negative x a negative equals a positive. Hope this helped.

Kamila [148]3 years ago

3 0

Answer:

$-9^{2} = 81$

Explanation:

Since you have to square -9 twice, you get 81 because $-9*-9=81$ .

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