How do you simplify 7(p+6)+7(3p+6)?
1 Answer
Mar 29, 2018
Explanation:
"distribute and collect like terms"
rArrcolor(red)(7p)color(blue)(+42)color(red)(+21p)color(blue)(+42)
=color(red)(7p+21p)color(blue)(+42+42)
=28p+84