Answer:
c
Step-by-step explanation:
The answer is option D
When factored out option C and D are the same but it is a perfect square, not the difference of squares.
x=20°
m<B=92°
m<C=40°
n/a
Positive
Step-by-step explanation: (-27) = 27
The small numbers in math shows that you have to mutiplies how much the power is. For Example, 5 with a power of 2 → 5² that's what it looks like.
y=7x-47
