Answer:
The answer is 10x² - 4x.
Step-by-step explanation:
You have to apply Distributive Law,
So for this question :
Which school do you attend please and which grade are you in please
Your multiplying by -4 each time
-1x-4=4
4x-4=-16
-16x-4=64
36°
circle has 360°, divide that by 10 to get 36