Find the limit of the function algebraically. lim as x approaches -2 x^2-4/x+2

What is the greatest common factor of 6a, 8a^{2}, and 14?

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 tt of tokens james has is a function of gg, the number of games he plays

[15 points, algebra 2]simplify the complex fraction and find the restrictions.