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#