factorization( 2a-3)^2-2(2a-3)(a-1)+(a-1)^2
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7
Answer:
(a+2)²
Step-by-step explanation:
(2a-3)²-2(2a-3)(a-1)+(a-1)²
=(2a-3)²-2·(2a-3)·(a-1)+(a-1)²
=(2a-3-a+1)²[using (a+b)²]
=(a+2)²
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Answered by
3
Step-by-step explanation:
hey here is ur answer friend
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