Answer:
c
Step-by-step explanation:
theres only that one solution
1. -0.27 goes on the inside because it is the dividend.
2. -0.9 goes on the outside because it is the divisor.
I am 99.9% sure this is correct, but if I am wrong, then I am greatly sorry, and I hope you will for give.
I'm not familiar with the notation but I'll guess this refers to the equation:

is -30 degrees


Choice b
Answer:
m = 5 n = 
Step-by-step explanation:
5/2x2=5
5/3xsqrt3=5sqrt3/2
It’s 2 because if you finish the equation