Answer:
B i think
Step-by-step explanation:
Answer: Its A i think, if not its C
Step-by-step explanation:
2x = 2 * 3 = 6
6^2 = 6*6 = 36
36 + 3 = 39
Answer: 39
Should be simple:
Let's take this one at a time.
2x(x-3y)
You'd get:

for the first one.
2nd one:
5y(x-3y)
you'd get:

Put them both together:

Combine like terms.
Your Answer: