Math, asked by akashgaming85, 8 months ago

Evaluate by using the identity (a+b)2 = a2 + 2ab + b2

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Answered by sandeepshukla1402198

1

(530)² = (500+30)² = (500)² + 2×500×30 + (30)²

= 250000 + 90000 + 900 = 340900

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Answered by proxly

1

Step-by-step explanation:

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