4 a square + b square + 4 ab + 8A plus 4 b plus 4
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Answered by
1
Answer:
(2a+b+2)(2a+b+2)
Explanation:
4a²+b²+4ab+8a+4b+4
=(2a)²+b²+2²+2*2a*b+2*b*2+2*2*2a
= (2a+b+2)²
= (2a+b+2)(2a+b+2)
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Answered by
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Answer:
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