Find the root of the quadratic equation root 2x²+7x+5 root 2=0 by fac

1.	Find the root of the quadratic equation root 2x²+7x+5 root 2=0 by factorisation
Answer» = 2x^2 + 7x + 5 root 2= 2x^2 + 2x + 5root 2x + 5 root 2here factors are 2x and 5 root 2x= 2x( x + 1) + 5 root 2( x + 1) = (2x + 5root2) and (x+1) there fore x = -5 root 2 upon 2 i.e. - 5 upon root 2 or -1

Discussion