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28 votes
Help Please
........​

Help Please ........​-example-1
User Mahrkeenerh
by
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1 Answer

17 votes
17 votes

Answer:

a^-20

Explanation:

When multiplying, you add the powers.

-8 + - 10 + - 2 = - 20

a^ - 20

Hope this helps!

User Frik
by
2.5k points