How do you simplify #5r+6(r+5)#?
1 Answer
Nov 18, 2015
16r
Explanation:
5r + 6 ( r + 5 )
- Expand the bracket
#rArr# 6 ( r + 5 )
#rArr# 6r + 5r - Put it back in the expression
5r + 6r + 5r
= 16r
