How do you evaluate #\frac { 3n - 6} { 7n ^ { 2} } \cdot \frac { 7n ^ { 2} } { n - 2}#?
1 Answer
Dec 1, 2017
#(3n-6)/(7n^2).(7n^2)/(n-2)=3#
Explanation:
Given -
#(3n-6)/(7n^2).(7n^2)/(n-2)#
#(3n-6)/cancel(7n^2).cancel(7n^2)/(n-2)#
#(3n-6)/(n-2)=3#