Question

FACTORISE: 9y^2+81y+y+9

Answer 1

here is the factors...

9y(y+9)+1(y+9)

(9y+1)(y+9)

hope it will help you ✨✨✨✨

Answer 2

9y² 81y+y+9

9y(y+9) +1 (9+y)

(9y+1). +. (y+9)


9y+1= 0
9y=-1

y=-1/9


y+9=0

y= -9



{ -1/9, -9}

is your answer
hope it's help

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