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Quantitative Aptitude - Arithmetic Ability/
Simplification /
Question

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

A) a2 - b2	B) a2 + b2
C) a2 - 4ab + b2	D) a2 - 2ab + b2

Answer: B) a2 + b2

Explanation:

Subject: Simplification
Exam Prep: Bank Exams

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Answer & Explanation Answer: C) 0.0196

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(a - b)2 + 2ab = ?

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