Class 10 Math MCQs – Certification Test 160

Math Class 10 Formulas Quiz (Question 160) – Study App & e-Book Download

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MCQ 160: A² + b² + c² + 2ab + 2bc + 2ca is equal to:

(a + b - c)²
(a + b + c)²
2abc (a + b + c)²
(a - b + c)²

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