Question

multiply (6-7i)(3-6i)

Answer 1

(6 - 7i)(3 - 6i)
18 - 36i - 21i + 42i^2
18 - 57i - 42
-24 - 57i

Answer 2

thats not any of the choices...
a) 18=42i^2
b)-24-57i
c)60-57i
d)18-57i+42i^2

Answer 3

b is correct

Answer 4

That's what my answer says :/

Answer 5

wait b or d

Answer 6

B.

Answer 7

If you look at what I did, the answer is there. It is a choice.

Answer 8

were u jokeing with me?

Answer 9

No. You said that's not one of the choices so I assumed that you didn't know how to simplify i^2. But my choice is there, so :/

Answer 10

i was talking to the other guy! u helped alot!!;) thsnks!!

Answer 11

Oh ok. You're welcome :)

Answer 12

i was not joking man i was surprised that u even cant match the answer...!!!

Answer 13

did u understand how to solve it how the sign changing or u were just interested in the answer....!!

Answer 14

i understnad how to solve it!! ;)

Answer 15

ok :)

Answer 16

w.e. now im confused because i got two answers but i dont even care! ;P

Answer 17

can u tell the value of i^2

Answer 18

no answer is B this guy is correct

Answer 19

ok.... w.e

Answer 20

i^2=?

Answer 21

IT DOSNT MATTTTTTERRRRR GOOOOOOO AAWWAAAAYYYYY!!!

Answer 22

this website promotes learning...it does not provide a copy paste work u have no right to say go away....!!!

Answer 23

Im saying that i understand the question i asked! now i moved on to another question im haveing trouble with!;) im not ttrying to be rude, just trying to move on!

Answer 24

ok....:) move on .....!!

Answer 25

thanks you!

Answer 26

welcome...:)