(4a+2b)square.identify.please give me fast answer
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0
Answer:
16a²+4b²+16ab
is your answer
Answered by
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Answer:
4a^2+2b^2+2*4a+2b
Step-by-step explanation:
(4a+2b)^2
it is in the form of (a+b)^2 = a^2+b^2+2ab
a=4a b=2b
4a^2+2b^2+2*4a+2b
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