Math, asked by nisha4620, 2 months ago

(2y+3)(y-2)- (5y+3)(y-2)​

Answers

Answered by shivanshu04
1

Step-by-step explanation:

2y(y-2)+3(y-2)-5y(y-2)+3(y-2)

2y^2-4y+3y-6-5y^2+10y+3y-6

2y^2-5y^2-4y+3y+10y+3y-6-6

-3y^2+12y-12=0

-3y^2+6y+6y-12=0

-3y(y-2)+6(y-2)=0

therefore,y-2=0 or -3y+6=0

y=2 or y=-6/-3

y=2 or. y=-2/-1

y=2. or. y=2

therefore y=2

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