(475 + 475)2– 4 × 475 × 425 is equal to – InterviewSolution

1.	(475 + 475)2– 4 × 475 × 425 is equal to
Answer» (475+475)(2)−(4)(475)(425)=(950)(2)−(4)(475)(425)=1900−(4)(475)(425)=1900−(1900)(425)=1900−807500=−805600

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