Math, asked by 921354, 10 months ago

Factories 9x2+4y2+16z2+12xy-16yz -24xz

Answers

Answered by ANUBHAVNEXT

20

Answer:

(3x+2y-4z)×(3x+2y-4z)

Step-by-step explanation:

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

(a+b+c)²= a²+b²+c²+2ab+2bc+2ac

hence LHS=> (3x+2y-4z)²

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