In the complex number 4 + 2i, 4 is the

4 is the real part

2i is the imaginary part

Step-by-step explanation:

In complex number a+ib

'a' is the real part and ib is the imaginary part

All complex numbers comes with real part and imaginary part

The number without 'i' is always a real part

the term that has 'i' is an imaginary part

In the given complex number, 4+2i

4 is the real part

2i is the imaginary part

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

c

step-by-step explanation: easy math