Question

Simplify the given expression: (3 + 4i) + (5 − 2i)

Answer 1

what is 3+5?

Answer 2

8

Answer 3

now what is 4-2?

Answer 4

2

Answer 5

what is 4i-2i?

Answer 6

2i?

Answer 7

yep

Answer 8

so you had (3+4i)+(5-2i)
which is the same as
(3+5)+(4i-2i)

Answer 9

i dont have that on the answer choices

Answer 10

−2 + 6i

2 − 2i

7 + 3i

8 + 2i

Answer 11

yes you do

Answer 12

again 3+5 is?
4i-2i is?

Answer 13

oh nevermind its B?

Answer 14

not B
why are you guessing when you already told me what 3+5 and 4i-2i is

Answer 15

oh my bad D

Answer 16

yes 3+5 is 8
and4i-2i=2i

Answer 17

ok yeah i get it now. thank you!

Answer 18

great