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Find the difference of (-ab+8a-5)-(-8ab-4)
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4 votes
Find the difference of (-ab+8a-5)-(-8ab-4)

User Bill Weiner
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2 Answers

6 votes
- ab + 8a - 5 + 8ab + 4
Combine like terms.
7ab + 8a - 1
User Tomasz Waszczyk
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6.5k points
4 votes
distribute the minus to each of the inside of the far right in parenthesis....

-ab + 8a - 5 + 8ab + 4
7ab + 8a -1 is the answer
User Sunday
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