1. which of these sets of numbers contains no rational numbers?
[a] 12,, - 13
[b] - 3.5041, v99, 0.143635
[c] -6, -v225,4
[d] v81,0.75, 0

Which of the binomials below is a factor of this trinominal? x^2-13+30

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?

Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2