### Home > CCA > Chapter 4 > Lesson 4.1.1 > Problem4-19

4-19.

Multiply each polynomial. That is, change each product to a sum. Homework Help ✎

1. $(2x+1)(3x−2)$

• Use a generic rectangle or some other method to multiply the polynomial.

6x2x − 2

1. $(2x+1)(3x^2−2x−5)$

• Refer to (a) for help.