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What is (​b​ + 3)(-7) simplified
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What is (​b​ + 3)(-7) simplified

User BKM
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Answer: -7b + -21

Multiply within the parenthesis. -7 times B is -7b in its simplest form. -7 times 3 is -21. You cannot add on to a unknown variable so -7b + -21 is your final answer.

User David Posey
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