Math, asked by pavan2252, 1 year ago

facfactorise Z - 7 + 7 x y - x y z ​

Answers

Answered by harshittiwari36
2

z - xyz 7xy- 7

z (1- xy) 7 ( xy- 1)

z (1-xy) -7(-xy+1)

(z-7) (1-xy)

thnxxx

Answered by ashish17817
2
Help you...........
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harshittiwari36: dont copy my answer okk
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