Math, asked by niketbalani, 7 months ago

Expand (4x-3y+z)^2
pls help fast

Answers

Answered by sainitamanna002

Answer:

16x^2+9y^2+z^2-24xy+8xz-6yz

Step-by-step explanation:

(4x-3y+z)^2

=(4x-3y)^2+z^2+2(4x-3y)z

=(4x)^2+(3y)^2-2*4x*3y+z^2+2(4x-3y)z

=16x^2+9y^2-24xy+z^2+8xz-6yz

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