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Find the roots of the quadratic equation: x^{2} + 2x  15 = 0?
The solution of the quadratic equation: 2x^{2} + 3ix + 2 = 0
The solution of the quadratic equation : 2x^{2} – 4x + 3 = 0
If one of the root of a quadratic equation with rational coefficients is rational, then other root must be
85 videos243 docs99 tests

Introduction to Complex Number Doc  6 pages 
Algebra of Complex Numbers Video  03:36 min 
Algebra of Complex Numbers Doc  2 pages 
Test: Square Root Of A Complex Number Test  5 ques 
Polar Representation of a Complex Number 1 Video  02:10 min 
85 videos243 docs99 tests

Introduction to Complex Number Doc  6 pages 
Algebra of Complex Numbers Video  03:36 min 
Algebra of Complex Numbers Doc  2 pages 
Test: Square Root Of A Complex Number Test  5 ques 
Polar Representation of a Complex Number 1 Video  02:10 min 