Answer:
-14a^2+6a-7
Step-by-step explanation:
Answer:
190
Step-by-step explanation:
57.5 x 2=115 so that is the arc for CE
then you add that to 55 to get 170
a circle is 360 so then you subtract 360 for 170
18
/\
6 X 3
/\
3 X 2
prime factorization equals= 2X3X3
Answer:
Step-by-step explanation:

Answer: I think it is negative.
Step-by-step explanation: When you add a negative to a negative you still have a negative.