The roots of the equation (x+1)(x-2) + x = 0 are
Real and different
Real and equal
Imaginary
None of these
Answers
Answered by
2
Equation can be simplified to:
x^2 - x -2 + x = 0
x^2 - 2 = 0
x^2 = 2
x = plus minus root 2
Thus, Option (a), Roots are Real and Different
x^2 - x -2 + x = 0
x^2 - 2 = 0
x^2 = 2
x = plus minus root 2
Thus, Option (a), Roots are Real and Different
Similar questions