Sagot :
Step-by-step explanation: Examples of rational numbers are 5/7, 4/9/ 1/ 2, 0/3, 0/6 etc. Examples of rational expression are 5/x − 2, 4/(x + 1), (x + 5)/5, (x2 + 5x + 4)/(x + 5), (x + 1)/(x + 2), (x2 + x + 1)/2x etc.
Step-by-step explanation: Examples of rational numbers are 5/7, 4/9/ 1/ 2, 0/3, 0/6 etc. Examples of rational expression are 5/x − 2, 4/(x + 1), (x + 5)/5, (x2 + 5x + 4)/(x + 5), (x + 1)/(x + 2), (x2 + x + 1)/2x etc.