Find each of the following products: (3y – 8) × (5y – 1)

1.	Find each of the following products: (3y – 8) × (5y – 1)
Answer» By using horizontal method, We have; = (3y - 8) × (5y - 1) = 3y(5y – 1) – 8(5y – 1) = 15y² – 3y – 40y + 8 = 15y²– 43y +8

Answer»

By using horizontal method,

We have;

= (3y - 8) × (5y - 1)

= 3y(5y – 1) – 8(5y – 1)

= 15y² – 3y – 40y + 8

= 15y²– 43y +8

Discussion