Question

expand (x-2y)³
please answer fast​

Answer 1

$(a - b)3 = a3 - b3 - 3ab(a - b)$

(x-2y)³= x³-2y³+6xy(x+2y)

= x³-2y³+6x²y+12xy²

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hope this will help you...like

Answer 2

I hope u will get it

and if there is any confusion u can ask me