Question: Math

2x^2+6x+4=0 Factor and solve

In Math | Asked by AnneS2
Answers

2x^2+6x+4=0 

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

2 (x   )(x   )   (   +1)(   +2)=0

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

Solve:

2 (x+1) =0

2 (x)  (2)(+1) =0

2x+2=0

2x+2-2=0-2

2x=-2

2x/2=-2/2

x=-1

Solve:

2(x+2) = 0

2(x)  (2)(+2) = 0

2x+4=0

2x+4-4=0-4

2x=-4

2x/2=-4/2

x=-2

CherieS | 384 days ago