Question

help @jim_thompson5910 @completeidiot

Answer 1

adding like terms
er

you can add and subtract terms like
\[x^2 + 4 x^2 =5x^2\]
\[10s^9 - 8s^9=2s^9\]

you cannot add and subtract terms like so

different variables
\[x+y\]

same variable different powers
\[x^2 + x^3\]

same power different variables
\[x^2+y^2\]

Answer 2

hopefully this helps

Answer 3

@completeidiot should be just do it for her?

Answer 4

i dont understand:(

Answer 5

*we

Answer 6

dont do it for her help her:)

Answer 7

nuh uh ur good:)

Answer 8

is it like x+x=2x?

Answer 9

yes

Answer 10

ugh, yeah, "do it " for her

Answer 11

lol

Answer 12

who it be like 5x? since theres 5