Math, asked by jivalthehero, 11 months ago

middle term splitting of y square + 9 Y - 3y + 27​

Answers

Answered by hp2468
1

Step-by-step explanation:

y^2+9y-3y+27

⇒y^2+6y+27=0

=y^2+9y+3y-27=0

=y(y+9)+3(y-9)=0

=(y+3)(y-9)=0

y= -3,y=9

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