N=3; -2 and 7+4i are zeros; f(1)=156

Steve had 48 chocolates but decided to give 8 chocolates to each of his ff coworkers. how many chocolates does steve have left? write your answer as an expression.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)