116k views
2 votes
Which series represents this situation?

1 + 1 · 7 + 1 · 72 + . . . 1 · 76


1 + 1 · 7 + 1 · 72 + . . . 1 · 77


7 + 1 · 7 + 1 · 72 + . . . 1 · 76


7 + 1 · 7 + 1 · 72 + . . . 1 · 77

User Liviu Sosu
by
8.2k points

2 Answers

2 votes

Answer:

1 + 1 · 7 + 1 · 72 + . . . 1 · 76

Explanation:

Hope this helps!

User Bily
by
8.4k points
3 votes

Answer:

1 + 1 · 7 + 1 · 72 + . . . 1 · 76

Explanation:

bc

User Florian
by
7.5k points