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What’s the product (6r-1)(-8r-3)
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What’s the product (6r-1)(-8r-3)

User Orourkedd
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2 Answers

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Answer: A

Explanation:

User Kaspermoerch
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\text{Use FOIL method}\ (a+b)(c+d)=ac+ad+bc+bd.\\\\(6r-1)(-8r-3)=(6r)(-8r)+(6r)(-3)+(-1)(-8r)+(-1)(-3)\\\\=-48r^2-18r+8r+3=\boxed{-48r^2-10r+3}

User Kashon
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