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7(-9a-3)-2a please help
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15 votes
7(-9a-3)-2a please help

User Thao Ngo
by
3.4k points

2 Answers

3 votes

Answer:

-65a - 21

Explanation:

7 ( -9a - 3 ) -2a

Distribute, multiply every term in the parenthesis by the term right outside of the parenthesis,

7 ( -9a - 3 ) - 2a

-63a - 21 - 2a

Simplify

-65a - 21

User Assembler
by
3.7k points
5 votes

Answer:

-65a -21 "that is the simplified version"

User Shubham Goel
by
3.7k points
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