Question

5(2-j) + (2j-3)
10-5j +2j-3
10-3j-3
= 7-3j
is that correc t

Answer 1

yes ... your work is correct...and so is the answer....!

Answer 2

correct cindy

Answer 3

is this ne correct can you guys check please

Answer 4

its not.... :(

Answer 5

13 is not divisible by 4

Answer 6

its actually a 12 not a 13

Answer 7

the correct answer is (12/13) - (6x/13)
this is the final answer! :)

Answer 8

does it make sense?

Answer 9

still dont understand sorry

Answer 10

none of them are divisible..... therefore your only hope is to multiply them out
when you multiply (1/13)(12-6x) together,
you get 12/13 - 6x/13

now does it at least makes sum kinda sense?

Answer 11

sorry its actually 1/3 not 1/13

Answer 12

well then it is 4-2x

Answer 13

how canyou show me the steps

Answer 14

of course... so your steps were correct but u forgot about the 6.
when you multiply (1/3)(12-6x) together,
you get (1/3)(12) - (1/3)(-6x)
basically you are dividing them by 3
12 /3 =4
-6x/3= -2x
therefore it is 4-2x

Answer 15

do you understand?

Answer 16

iis equation correct

Answer 17

if it is (3-4 y ) then yes!!!! :)

Answer 18

wat do u mean

Answer 19

i thought i saw a "y"
but never mind .... it is -1

Answer 20

so my equation is correct

Answer 21

.... what happened to the y on the top?