Answer:
14a + 22b
Step-by-step explanation:
First, we need to expand:
4(2a) + 4(4b) + 3(2a) + 3(2b)
Now, we can continue and solve
8a + 16b + 6a + 6b
We can simplify
8a + 6a + 16b + 6b
14a + 22b
The answer is 14a + 22b because we don't know the values of a or b, so we cannot solve anymore.
Happy learning!
