Math, asked by Nileshpradhan2001, 11 months ago

Factorise x²+3y²-z²-2yz-4xy

Answers

Answered by arnabroy19
2

Answer:

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

Step-by-step explanation:

x2-4xy+4y2-(y2+2yz+z2)=(x-2y)2-(y+z)2=....

Answered by gulnazfatma093
1

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