Find the least common denominator for these two rational expressions 7/n^2 -8/7n

7n²

Step-by-step explanation:

7/n² - 8/7n

Least common multiple will be the least common denominator

L.C.M = 7n²

Dividing the L.C.M by denominators and multiplying with numerators;

((7×7) - (n×8))/7n²

= (49 - 8n)/7n²

7n² is the least common denominator

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest