Question

Simplify the following expression:

5x − 6y + 5z − x − 12y + 2z
6x − 18y + 7z
4x − 18y + 7z
4x − 6y + 7z
6x − 6y + 7z

Answer 1

@imqwerty

Answer 2

combine like terms
if the variables and exponent are the same then you can add/subtract their coefficients

Answer 3

here is an example 6x+4x variables are same with same exponent
so you can add 6 and 4
`6x+4x` = (6+4)x=10x

Answer 4

\[5x − 6y + 5z − x − 12y + 2z \] what are like terms in this expression ?

Answer 5

1
Gather like terms
(5x−x)+(−6y−12y)+(5z+2z)

2
Simplify
4x−18y+7z

Answer 6

you're not new here
but again would be great of u at least give them a chance to try it first.
they can do it! they are smart!

Answer 7

@imqwerty what is it?

Answer 8

nvm i see it .. thank u

Answer 9

(: yw