Question

solve equation 2 y square + 9 Y + 10 is equal to zero by factorization method​

Answer 1

Step-by-step explanation:

2y^2+9y+10=0

2y^2+4y+5y+10=0

2y(y+2)+5(y+2)=0

(2y+5)(y+2)=0

So, Either 2y+5 or y+2 will be zero

Taking 2y+5=0

2y= -5

y=-2.5

Taking y+2=0

y=-2

So,y = -2.5 or -2

Answer 2

Answer:

sorry , I am not able to solve