local animal sanctuary has 16 dogs, 13 parrots, 12 cats and 18 eagles what fraction of the animals are birds
use algebra tiles to factor 2x $^{2}$ + 11x + 15
x^4 + 15*x^3 + 65*x^2 + 90*x + 30
factorize
poo poo bum bum
-3x=-3
simplify
y=$(m+2)^{2}$(x-4)
if n/30 lies between 1/5 and 1/3 how many possible values of n are there if n is a whole number?
-(a - 3) simplify
x^6 + 28*x^5 + 265*x^4 + 1036*x^3 + 1646*x^2 + 900*x + 108
5/7 x ((1/2)2 - 4/9)
