7(x+5)/(x−3)(x+5)forgreaterclarity:7(x+5)−−−−−−−−−−−−−−(x−3)(x+5)Nowcancelthex+5terms.Weget:7−−−−−−−−−−−x−3
What is not rational expression?
No. Yes. A rational algebraic expression (or rational expression) is an algebraic expression that can be written as a quotient of polynomials, such as x2 + 4x + 4. An irrational algebraic expression is one that is not rational, such as √x + 4.
How do you solve rational expressions step by step?
The steps to solve a rational equation are:
Find the common denominator.
Multiply everything by the common denominator.
Simplify.
Check the answer(s) to make sure there isn't an extraneous solution.
I hope my answer helped you ✨ and it's correct, if not I am sorry