Not me
Step-by-step explanation:
1, 3, 5, 7, 9 are the possible digits
meaning you have 5! possible combinations or 120 combinations
4×17-x=84
68-x=84
-x=16
x=-16
Answer:
The sigma notation would look like this:
∞
Σ 48(1/4)^i-1
i = 1
Step-by-step explanation:
I can't seem to find a good way to make it more connected so I'll just have to tell you. The ∞ is above the ∑, while the i = 1 is under it. That is all one thing. The rest is followed as normal, and it is all next to the ∑
