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Simplify the expression: 8 - 4(-r + 5)?
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2 votes
Simplify the expression: 8 - 4(-r + 5)?

User Reemo
by
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1 Answer

5 votes

Answer:

4r - 12

Explanation:

8 - 4(-r + 5)

8 + 4r - 20 [multiply -4 times each term in (-r + 5)

4r - 12 [combine 8 and -20]

User Andrij
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