Question

76) Determine if each statement is true or false. Of false, find a counterexample.
a. Every real number is a complex number.
b. Every imagine number is a complex number.

Answer 1

a is true
every real no can be written as a complex no with zero imaginary part

Answer 2

in b part u mean imaginary?

Answer 3

every imaginary no is also a complex no with zero real part

Answer 4

thank