Answer:
The answer is 38
Step-by-step explanation:
-1 you change all the x values to -1 and then solve
Answer:
-0.663
Step-by-step explanation:
-38/180 × pi = -0.6632251158
Answer:
4/9, or 0.4∞
but 0.4∞ has a repeating decimal, so the expanded form is ∞ also
