Simplify:(x + 5)^2 + (x – 3)^2 – InterviewSolution

1.	Simplify:(x + 5)^2 + (x – 3)^2
Answer» :2x² + 4X + 34Formulae APPLIED :(a + b)² = a² + b² + 2ab(a - b)² = a² + b² - 2abExplanation :(x + 5)² + (x - 3)²x² + 25 + 10x + x² + 9 -6x2x² + 4x + 34

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