Math, asked by sanaullahamana, 1 year ago

wat ll be its answer?

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Answered by champ22
2
Hey mate

Here is your answer

(242-17)²
= (242)² + (17)²- 2(242)(17)

[ by identity (a-b)²= a²+ b²-2ab]

= 58564 + 289 - 8228

= 50625

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