The answer is B. (2 + x) + 3y.
The associative change happened when they just moved the parenthesis.
Hope this helps!
Answer:
tHe can discuss intelligently the current political affairs. Television is a machine that ought to be used intelligently. It is necessary to think intelligently before performing any action.
Step-by-step explanation:
2/5 (x-4)=2x answer is x= -1
10^6/10^-3 = 10^6-(-3) = 10^6+3 =
10^9
