First eliminate the opposites, which is 4 and -4.
(9x2) ÷ (4-2)
18 ÷ (4-2)
18 ÷ 2
= 9
LCM of 5(y - 4)(y + 4) and (y + 4) is 5(y - 4)(y + 4)
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Answer: 5(y - 4)(y + 4) (Answer D)-----------------------------------------------------------------------
The answer would be -4 1/10
3(9) + 2(9) + 2(15) + 24 = 99 square in, what r the answer choices