A quadratic Patten has a second term equal to 1, a third term equal to -6 and fifth term equal to -14. calculate the second difference of this quadratic pattern ​

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Which best explains why this triangle is or is not a right triangle ?

When rolling 26 sided number cube what are the chances some of the role will be seven