Question

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

Answer 1

Answer:

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

Step-by-step explanation:

4x²+ y²+ 9 z² - 4xy + 6yz -12zx

=(2x)²+y²+(3z)²+2×(-2x)×y+2×y×3z+2×3z×(-2x)

=(-2x+y+3y)²

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

Hope it is clear....

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Previous answer is wrong. Please check it.

Answer 2

2x2+y2-3z2

is answer

hope it helps u