Question

Which pair of terms contain opposite coefficients?
7x and –7x
–7 and –7
7 and –7
7x and 7x
Which pair of terms contain opposite coefficients?
7x and –7x
–7 and –7
7 and –7
7x and 7x
@Mathematics

Answer 1

Coefficient (for simplicity) is a constant in front of a variable. In the above, only two choices have any variable at all - "x".

Answer 2

so its a

Answer 3

Yes

Answer 4

thanks