Question

Which pair of terms contain opposite coefficients?

a. 7x and –7x
b. –7 and –7
c. 7 and –7
d. 7x and 7x

im thinking its either a or c.

Answer 1

it's a because in a there are x terms, making the 7 and -7 coefficients. in c they're just numbers

Answer 2

okay, thats what i was thinking thank you. !