When simplified, it should be 13/14
-1 - (-7) = 6
5 - (-1) = 6
11 - 5 = 6
The common difference is 6.
If you add 6 to a term, you get the next term.
![a_0 = -7](https://tex.z-dn.net/?f=%20a_0%20%3D%20-7%20)
Step-by-step explanation:
the first one is the correct one
a, = -51+12(n-1)
a(2) = -51+12(2-1)=-39
I hope this helps
Im sure from the answer
but I couldnt explain it exactly
Answer:
4
Step-by-step explanation: