If x = -4 and y=3, find z when z = 4x - y^3

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30