Math, asked by rajulpathak2006, 3 months ago

Factorise: y^2+yz+9y+9z​

Answers

Answered by Sirat4
0

Answer:

(y + 9)(y + z)

Step-by-step explanation:

y² + yz + 9y + 9z​

(y² + yz) + (9y + 9z​)

y(y + z) + 9(y + z)

(y + 9)(y + z)

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