Answer: A, C, D,
A: 6 (x+7) -2
C: 4f - 2g
D: 3 xyz=-10
Step-by-step explanation:
A difference is the result of a sustraction problem.
In the expression 6( x-7 ) -2, the expressions 6( x-7 ) and 2 are being substracted.
In the expression 4f - 2g. The expresions of 4f and 2g are being substracted.
in the expression 3xyz-10, the expressions 3xyz and 10 are being subtracted.
The following expressions represent the difference of exactly 2 expressions:
6 (x+7) -2
4f - 2g
3 xyz=-10
