Home › AP EAPCET (Engineering) › Mathematics › Complex Numbers and Quadratic Equations › When two complex numbers in polar form are multi…
When two complex numbers in polar form are multiplied, their arguments are
Asubtracted
Badded
Cdivided
Dmultiplied
Answer & Solution
Correct answer: B. added
Moduli multiply and angles add, as follows from the angle-sum identities.
Related questions
Every real number a can be regarded as the complex numberThe real part of (2 + i)^2 isThe sum of z and its conjugate always equalsThe set of points with |z| = 1 in the complex plane formsIf |z| = 1, then the conjugate of z equalsWhich equation shows that the real number system needs extending?The modulus of a non-real cube root of unity isFor a cube root of unity ω, the value of ω^3 is