Math, asked by vikaschoudhary9922, 8 months ago

factorise x_9 +9zy_xyz​

Answers

Answered by jayantas189
0

Step-by-step explanation:

x - 9 - xyz + 9zy

= ( x - 9 ) - ( xyz - 9zy )

= 1 ( x - 9 ) - yz ( x - 9 )

= ( x - 9 ) ( 1 - yz )

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