Math, asked by adi2485, 11 months ago

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

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Answered by rathibhagwati3

1

Answer:

Step-by-step explanation:

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

=> (-2x+3y+z)²

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