Home › TS EAMCET › Mathematics › Complex Numbers and Quadratic Equations › Simplify the quotient (1 + i)/(1 - i).
Simplify the quotient (1 + i)/(1 - i).
Ai
B-i
C1
D-1
Answer & Solution
Correct answer: A. i
Multiplying by (1 + i)/(1 + i) gives 2i/2 = i.
Related questions
If x is real and |x + 3i| = 5, which values can x take?Which property explains why (2 + 3i)(1 − i) equals (1 − i)(2 + 3i)?Because complex numbers obey the usual associative, commutative and distributive laws, whaWhat is the real part of the reciprocal of a + ib (not both zero)?If z = −z̄ for a complex number z, which statement is correct?If a complex number z equals its own conjugate, what kind of number is z?For z = a + ib, the sum z + z̄ equals what?Taking the conjugate of the conjugate of z gives which result?