360/t + 5 = 360/t-48
272 % 3
5t^2 - 280t - 17280 = 0
2x x 2x
solve for y in 5y+20
102
-43
x^3 - 2y^2 + 4x - 10
102-43
f(2)=x^2+3x-4
7 divided by 322