Answer:
the answer is 88
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x+2y=8x...............
Hello!
You can only add variables with the same base and exponent
8u^3 + 4u^3 = 12u^3
8u^2 + 0 = 8u^2
0 + -6u = -6u
6 + 3 = 9
Put the sums together
12u^3 + 8u^2 - 6u + 9
The answer is

Hope this helps!
Answer:
sorry dont know
Step-by-step explanation: