Discover Questions

Find the value of c so that x-5 is a factor of the polynomial p(x).
p(x)=x^3+2x^2+cx+10? What is 1/8 inch as a decimal? Does Brownian movement occur in live or intact cells? Help, double integrals, I cant get answer:
∫[from 0 to infinity] (tan−1(5x)−tan−1(2x))/(x) dx. I got:
∫[from 2 to 5] (1/(1+(xy)^2)) dy.? Integrate (x-1)/(x-2)(x^2-2x+2)^2?