Question

-12w+3u-24u-16w = -28w+27u did i do this right someone please tell me?

Answer 1

You have to combine like terms. Meaning you have to combine numbers that are alike. You cannot add a number with different variables. They have the be the same variables. So you have to rearrange it and add the like terms. If you still need more help I can show you.

Answer 2

how about this -28w-21u?

Answer 3

Perfect! Except for the (-) should be a (+) :)

Answer 4

Well not the negative, I meant the sign. It should be addition instead of subtraction.

Answer 5

what do u mean?

Answer 6

Sorry I know I confused you. I meant that instead of -28w - 21u. It should be -28w + 21u

Answer 7

oh ok thank you :)

Answer 8

No problem! :)