factorise
8 (x+2y)³+27(2x-y) ³
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8(x+y)³-27(x-y)³=(-x+5y)(19x²-10xy +7y²). Step-by-step explanation: Given 8(x+y)³-27( x-y)³. = [2(x+y)]³-[3(x-y)]³. =(2x+2y)³-(3x-3y)³ ... and please follow me please please follow me
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