Consider the following expression (1 + x)^n A) use the binomial theorem to find the first four terms of this polynomial

B) why is 1+nx a good approximation of this expression when x is less than 1

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=