Math, asked by vibhanshu8441, 11 months ago

help answer it pls pls help​

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Answered by lovely5513
1

first squaring both side then open the square by formula (a+b)^2=a^2+b^2+2ab then you got first answer by solving and then again squaring the first results by same way you got 2nd result

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lovely5513: happy to help you
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