Class 11Mathematics2 Complex Numbers and Quadratic Equations: Quadratic EquationsCondition for common roots
MediumNumber of roots common to the equations $x^3+x^2-2x-2=0$ and $x^3-x^2-2x+2=0$ is
- A$1$
- B$2$
- C$3$
- D$0$
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Medium
View SolutionIf the equations $ax^2 + bx + c = 0$ $(a, b, c \in R, a \ne 0)$ and $2x^2 + 3x + 4 = 0$ have a common root,then $a : b : c$ equals
DifficultJEE MAIN 2014
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