3 years ago

If a=-2, then (3a)^2=

Mathematics

2 answers:

tino4ka555 [31]3 years ago

6 0

(3a)^2

=12

the answer is 12

Aliun [14]3 years ago

4 0

Answer:

I think it's 12.

Step-by-step explanation:

3(-2)^2 in a calculator give you 12

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