Find the product:
--3( 10r + 2) + 5( 2r + 3)
A) 7r - 1
B) -36r
C) -20r + 9
D) -20r + 2

Name: Find the product: --3( 10r + 2) + 5( 2r + 3) A) 7r - 1 B) -36r C) -20r + 9 D) -20r + 2
Brand: Quizplus
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Question

Quizplus · Accepted Answer

First, distribute the numbers outside the parentheses: -3 * 10r = -30r, -3 * 2 = -6, 5 * 2r = 10r, and 5 * 3 = 15. Then, combine like terms: -30r + 10r = -20r, and -6 + 15 = 9. So, the product is -20r + 9.

Find the Product: --3( 10r + 2) + 5( 2r + 3)