Math, asked by Anonymous, 27 days ago

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1. (x+y-z) ^2

Answers

Answered by anujupadhyay987
0

Answer:

x+y-z × x+y-z

Step-by-step explanation:

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Answered by aryaanushka07
0

Step-by-step explanation:

(x+y−z)²= x²+ y² +z²+2(x)(y)−2(y)(z)−2(z)(x)

(x+y−z)² = x² + y² + z² + 2xy − 2yz − 2zx

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