Complex Number and Quadratic Equations
Find the multiplicative inverse of the following complex numbers:2-3i
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If z3+(3+2i)z+(−1+ia)=0 has one real root, then the value of a lies in the interval (a∈R)
(1−i1+i )402 is equal to
Find the integral solution of (1−i)n=2n
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The number of complex numbers z such that ∣z+1∣=∣z−3∣ equals :-
The multiplicative inverse of 4−5i3+4i is