4m²+4m+1 is a perfect square
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2
Step-by-step explanation:
4m²+4m+1
4m²+2m+2m+1
2m(2m+1)+1(2m+1)
(2m+1)(2m+1)
(2m+1)²
Answered by
1
Step-by-step explanation:
answer is in the given picture
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