What are the values of 1 and r of the geometric series? 1+3+9+27 +81
2 - 1 and
-
- and 1
0 - 1 andr-3
O 2 - 3 and - 1

This is so hard and it’s for a test

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=