(a-b)² please find answer
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Answered by
1
Answer:
a²+b²-2ab
Explanation:
please mark as brainleast
Answered by
6
Answer:
(a-b)²=a²-2ab+b²
(proof) = (a-b) (a-b)
= a(a-b)-b(a-b)
=a²-ab-ab+b²
=a²-2ab+b²
.: hope it's helpful
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