Use the Binomial Theorem to expand (3 + 2x)4.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Graph the equation. select integers for x

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10