Question

factorise using factorization method. x^2+2x-1=0​

Answer 1

Answer:

I guess the question may be

x^2+2x+1

Step-by-step explanation:

x^2+2x+1=0

x^2+x+x+1=0

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

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

x=-1,-1

Answer 2

Answer:

x2 + x + x + 1

x(x+1)1(x+1)

(x+1) (x+1)

x+1=0 x+1=0

x=-1 x=-1