The length of a rectangle is (6x2 + 3x - 2) units, and its width is (x3 - 2x + 5) units. part a: what is the area of the rectangle? show your work.

part b: does the answer for part a show that polynomials are closed under an operation? justify your answer.

part c: what is the degree and classification of the expression obtained in part a?

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

What number is 7 units left of -15?