Question

[a-b]²=?
What is the correct explanation of this Ques?​

Answer 1

Step-by-step explanation:

a^2 + b^2-2ab

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Answer 2

Answer:

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[a-b]²=?

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${(a - b)}^{2} = {a}^{2} + {b}^{2} + 2ab$

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