I’m not sure on the answer choices but this is what I got when I did synthetic division.
Is there supposed to be a picture I’m sorry I don’t see it
The exponents of expression one are the same as the exponents of expression two
70
this is because the bottom line has to equal 180, the angles given, 50 and 60, add up to 110, meaning the missing angle is 70 hope this helps :)
A, plug in 12 for x and -7 for y to get you’re answer
