Math, asked by john9596, 1 year ago

Factorise
4x²+9y²+z²-12xy+6yz-4xz

Answers

Answered by neelrambhia03

3

(-2x + 3y + z)^2.........

Answered by manthan7452

11

4x^2+9y^2+z^2-12xy+6yz-4xz

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

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

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