# Chapter 3 - Exponents, Polynomials and Functions - Chapter Test: 16

6a$^2$-23ab+20b$^2$

#### Work Step by Step

(3a-4b)(2a-5b) =6a$^2$-15ab-8ab+20b$^2$ =6a$^2$-23ab+20b$^2$

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.