Answer:
I don't know what's going on at all possible for you
0.1, 0.36, 0.72, 4
Step-by-step explanation:
Like terms are terms whose variables are the same. In this case, 7 and 2 have no coefficients therefore are like terms. For example, 7x and 2x would both be like terms because they have the same coefficient which is x.
1/2 or 0.5
Hope it helps!