The best answer is C : The sum of the measures of two angles os 180 degrees .
Answer:
$288
Step-by-step explanation:
hope this helps
Answer:2925
Step-by-step explanation:
Hope this helpes
Answer:
2x^20
Step-by-step explanation:
X = 16
x = - 16
You could do it this way
x^2 - 256 = 0
(x - 16)(x + 16) = 0
x - 16 = 0
x = 16
x + 16 = 0
x = - 16
