Use the FOIL pattern to find the product. (7a - 2)(3a - 4)

Holt McDougal Larson Algebra 1 Common Core Edition page 508 number 28

Asked by Dee Dee on 20 Mar 10:23

Last updated by anonymous on 21 Mar 11:35

Answered by CherieS on 21 Mar 11:35

21a^2-28a-6a+8

21 a^2-34 a+8

a = 2/7

a = 4/3