Math, asked by namita27, 11 months ago

z-7+7xy-xyz
Solve this fast its urgent​

Answers

Answered by lightwalker1316
1

Answer:

Step-by-step explanation:

Z-7+7xy-xyz

By factorisation method:

(Z-7) +xy(7-z)

(Z-7)+xy(-z+7)

(Z-7)+xy(z-7)

(Z-7)(1+xy)

Z=7, xy=-1

Answered by sarthakahlawat64
0

Answer:

Step-by-step explanation:

Z-7+7xy-xyz

By factorisation method:

(Z-7) +xy(7-z)

(Z-7)+xy(-z+7)

(Z-7)+xy(z-7)

(Z-7)(1+xy)

Z=7, xy=-1

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