Question #b4a68

1 Answer
Feb 15, 2018

15y^2-17y+415y217y+4

Explanation:

Use the FOIL method to multiply

(5y-4)(3y-1)=15y^2-5y-12y+4(5y4)(3y1)=15y25y12y+4

15y^2-5y-12y+4=15y^2-17y+415y25y12y+4=15y217y+4