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Subjects>Math>Math & Arithmetic

What is the answer to 21y2 plus 72y-48 by factoring?

Anonymous

∙ 13y ago

Updated: 12/17/2022

Step 1: 3(7y2 + 24y - 16)

Step 2: 3(7y - 4)(y + 4)

Assuming original expression was equal to zero, y = 4/7 or -4

Wiki User

∙ 13y ago

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