Math, asked by Tripurarilalagrahari, 11 months ago

only solution not send only answer

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Answered by khagenkdey

0

Answer:

we know that ,

a²-b²=(a+b)(a-b)

100²-99²

=(100+99)(100-99)

=199

2. 27²-26²

= (27+26)(27-26)

=53

3. 569²-568²

=(569+568)(569-568)

=1137

PLEASE MARK AS THE BRAINLIEST

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