Chapter 5, Lesson 11


5-11.A multiply binomials with like middle signs
Multiply.
a. (2d + 4)(5d + 1) b. (3p — 2)(p — 4)

5-11.B multiply binomials with unlike middle signs
Multiply.
a. (m + 3)(m — 2) b. (2w — 5)(w + 4)