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-1+5a-9(-2+5a) How do I solve this? I have know idea how this works.
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-1+5a-9(-2+5a) How do I solve this? I have know idea how this works.

User Nati Krisi
by
7.3k points

1 Answer

6 votes

Answer:

-40a+17

Explanation:

-1+5a-9(-2+5a)=

=-1+5a+18-45a=

=-40a+17

User Alican
by
7.1k points
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