Answer:
need more information
Step-by-step explanation:
7. is the answer to your question

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)-----------------------------------------------------------------------
Answer:
b=4
Step-by-step explanation:
if the answer is 1, than subtract the number from five that equals 1, in this case, 4