Math, asked by makdatasnim53, 10 months ago


ifa  = 3x {}^{2} - xy  + 2y {}^{2}and \: b = 2x {}^{2} + xy - 3y {}^{2} \: find \: a - b \: and \: b - a

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Answered by Anonymous
3

PLEASE REFER TO THE ATTACHMENT..........

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