SHOW ALL WORK! 1. The leading coefficient of a cubic polynomial p(x) is 5 and the 1)
coefficient of the linear term is -3. If p(0) = 8 and p(2) = 50. Find p(-2).​

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.