Is there a picture of the shape, and is 4x - 2 AC or AB?
For this case we have the following product:

We must use the distributive property correctly to solve the problem.
We have then:

Then, we must add similar terms.
We have then:
Answer:
The final product is given by:
option 2
Idk but it can't be 10 or 9.7 bc a triangle's hypotenuse is always longer than its legs
Answer:
The quotient is the solution to a division sum.
Step-by-step explanation:
A single number can not have a quotient.