Answer:

1. 5/x − 2, 4/(x + 1), (x2 + 5x + 4)/(x + 5)

2. Check the step by step process below.

Step-by-step explanation:

Verified answer

1.) 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.

2.) Firstly, we have to multiply both the sides of rational algebraic equation by the lcm (least common multiple) of all the denominator. Secondly, we have to write the resulting quadratic equation into the standard (general) form of the quadratic equation i.e., .

Step-by-step explanation:

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