Question

9. Define modulus of a complex number?​

Answer 1

Answer:

Modulus of a Complex Number. Definition of Modulus of a Complex Number: Let z = x + iy where x and y are real and i = √-1. Then the non negative square root of (x2+ y 2) is called the modulus or absolute value of z (or x + iy).

Step-by-step explanation:

Answer 2

Answer:

complex no. are numbers that consist of two parts - a) real numbers and b) imaginary numbers.... the standard format for complex numbers is a+bi, with the real no. and imaginary no. last

Step-by-step explanation:

because either part could be 0 technically any real no. or imaginary no. can be considered a complex no.