Lets take this problem as 25/8 - 15/8. This is both the fractions in improper form. Subtract 25 and 15 and divide the answer by 8 so 10 divided by 8 which is equal to 1 1/4
Answer:
I think your answer is(C) rotation.
Hope this helps you understand
From the looks of it, each one is multiplied by -2, so it will be
-4,8,-16,32,-64,128,-256
A = a+b
——- h
2
5(7)
——- 3
2
=52.5
