Math, asked by arthakur, 10 months ago

expand the following bracket (X + 4 y)^3

Answers

Answered by Utkarsh070707

1

Answer:

$(x + y)3 = x3 + y3 + 3xy(x + y)$

(X+4y)=(x)³+(4y)³+3x4y(x+4y)

=x³+64y³+12x²y+48xy²

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