Math, asked by harihar2000khosla, 2 months ago

Simplify-: (2x2

-1)(x+y-z)+(x-5)(y+z)​

Answers

Answered by gopalricemilljhansi
2

Answer:

4-1*x+y-z+x-5*y+z

3-5*x+x+y+y-z+z

-2*2x+2y+0

-4x-4y

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