### Home > CA > Chapter Ch8 > Lesson 8.1.3 > Problem 8-29

8-29.

Use a generic rectangle and a diamond to solve.

(2*x* + 7)(3*x* − 2)

Insert a 0*m* between the 9*m*^{2} and the − 1.

8-29.

Use a generic rectangle and a diamond to solve.

(2*x* + 7)(3*x* − 2)

Insert a 0*m* between the 9*m*^{2} and the − 1.