Question

8. Find the root of the quadratic equation by factorisation x²+(1+√5) x +√5=0.​

Answer 1

Answer:

x²+(1+√5)x+√5

Step-by-step explanation:

x²+x+√5x+√5

x(x+1)+√5(x+1)

(x+1) (x+√5)=0

x= -1 or -√5