Answer:
I don't really understand the question but if the question means simplify then for question 9 the answer is 19x.
Question number 10 is x + 4x - 24.
Step-by-step explanation:
x is outside the brackets but they multiply with each number inside so there question is broken down to : 3x + 5x + 11x then you add everything which is 19x.
If you didn't know, x is not added to 4x because it's a plus not multiply. Variables ( letters) only add if it's multiplication.
hope this helps
