C.
An angle bisector splits angles into halves thus resulting in PNQ. The total angle is however twice the PNQ so 4x + 2.
Hope this helps.
Keywords:
<em>Product, factors, polynomial, distributive property
</em>
For this case we must find the product of two factors of a polynomial. To do this, we must apply the distributive property, which states: 
So:

Thus, the product of
is: 
Answer:
The product of
is: 
Invisible braces would cost 5300. I think that’s it. Hope that helped
C because a is incorrect and so is b and d