Question

Splitting the middle terms
2x^2+5x+3=0​

Answer 1

Answer:

2x^2+5x+3=0

2x^2+3x+2x+3=0

x(2x+3) +1(2x+3) =0

(x+1) (2x+3)

Answer 2

Given is quadratic

1st find the factor of 2x3=6

we write it as,

1x6=6

2x3=6or3x2=6 that should be sum of the middle term of equation

so take it as 2+3or3+2

2x^2+2x+3x+3=0

now take common

2x(x+1)+3(x+1)=0

2x+3=0andx+1=0

therefore

x= -3/2,x=-1