# Chapter R - Review of Basic Concepts - R.3 Polynomials - R.3 Exercises - Page 34: 95

$$11y^{3}-18y^{2}-4y$$

#### Work Step by Step

Initial Equation: $-y(y^{2}-4)+6y^{2}(2y-3)$ Distribute the $-y$ and $6y^{2}$ to their respective parenthesis: $$-y^{3}-4y+12y^{3}-18y^{2}$$ Then, combine like terms to arrive at final answer: $$11y^{3}-18y^{2}-4y$$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.