Math, asked by angellife1223, 1 year ago

(4x-3y)^3 expand by using formula​

Answers

Answered by Anonymous
6
64x^3-27y^3-144x^2y+108y^2x

angellife1223: Hello
Answered by yash5747
14

(a+b) ³

= a³+b³+3ab(a+b)

=(4x)³+ (3y)³+ 3*4x*3y(4x+3y)

=64x³+27y³+36xy(4x+3y)


angellife1223: i didn't get u
angellife1223: can u expalin it clearly
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