Multiply. --7x(7x - 12) A)-49x² - 12x B)-49x² + 84x C)7x² + 84x D)35x²

Name: Multiply. --7x(7x - 12) A)-49x 2 - 12x B)-49x 2 + 84x C)7x 2 + 84x D)35x 2
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Use the distributive property and simplify:
-7x(7x - 12) = -49x² + 84x To multiply -7x with 7x, we get -49x^2. Then, we multiply -7x with -12 which gives us +84x. So the final answer is -49x^2 + 84x. The correct choice is B.