Question

Quick question...
Is (3+4i)+(4-2i) = 7+2i????
Thanks!

Answer 1

Yes, you are correct !

Answer 2

Thank you so much!:)

Answer 3

Whether "i" is meant to be just a variable, or an imaginary number... doesn't matter :)

Answer 4

and (4+3i)(2-i) = 11+2i right???

Answer 5

8-4i+6i+3
11+2

Yes, yes... I am just checking....

Answer 6

So that is correct?:)

Answer 7

Correct.

Answer 8

Also..
When dividing the complex numbers, the first step is to multiply top and bottom by the complex _____ f the denominator.
Is the correct answer conjugate?

Answer 9

I don't quite get this statement.