Question

Slove the quadratic equation
by Factoriscetion 2x² + 27x +13=0​

Answer 1

Step-by-step explanation:

2x^2+27x+13=0

2x^2+(26+1)x+13=0

2x^2+ 26x+x+13=0

2x(x+13)+1(x+13)=0

(2x+1)(x+13)=0

either =

(2x+1)=0

2x=-1

x=-1/2

or =

(x+13)=0

x=-13

either x=-1/2 or -13