Question

(7x-8) (4x+19)
can i please get help to solve this ​

Answer 1

28x^2+101x-152

Explanation:

FOIL (first, outer, inner, last)

First: 7x*4x=28x^2

Outer: 7x*19=133x

Inner: -8*4x=-32x

Last: -8*19=-152

Combine!

28x^2+133x-32x-152

28x^2+101x-152