Question

Simplify the following expression:
2x - 8y + 3x2 + 7y - 12x.

Answer 1

combine like terms
add or subtract coefficient of same variable

Answer 2

-10x-y+3x2
you just need to combine like temrs

Answer 3

combine like terms

Answer 4

did you understand ??
and please let me know what you get :)

Answer 5

i got 3x2+10-y

Answer 6

that's right

Answer 7

nope thats not right

Answer 8

what's your version

Answer 9

-12x + 2x = ??

Answer 10

oops my bad 3x2-10-y

Answer 11

I solved correctly, but I missed the mistake

Answer 12

lol yeah its good