8x^2-15x+2=0
3y^2-8y+2=0
w^2+5w-7=0
(2x-3)(3x-5)
4x^2+11x-22=0
let f(x) = (x+1)/(x+2) show that f^(1)(x)=(2x-1)/(1-x)
(2x-3)(3x+4)
Prove 2^(3n+2) -28n-4 is divisible by 49 by mathematical induction
Write in set builder notation the set of numbers between 2 and 11 that are divisible by 5
