## Algebra 1: Common Core (15th Edition)

$r^{2}+14r+48$
You are given the expression (r+8)(r+6). Simplify and write in standard form: Foil: $(r {\times} r)$ $+$ $( r {\times} 6)$ $+$ $(8 {\times} r)$ $+$ $(8 {\times} 6)$ Simplify: $r^{2}+6r+8r+48$ =$r^{2}+14r+48$