solve y2 - 16 using identify
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Step-by-step explanation:
answer in the attachment
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Answered by
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Answer:
(y+4) (y-4)
Step-by-step explanation:
= y^2 - 16
= y^2 - 4^2
Identity : (a^2 - b^2) = (a+b) (a-b)
= (y+4) (y-4)
LIKE , RATE , FOLLOW
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