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What are complex numbers and the equality of complex numbers

1,070 views · Published 9 November 2012 · 2:22 · Indexed 14 November 2026

Channel: Brian McLogan · 2012 · Education

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👉 Learn about solving rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of the ways is by multiplying all the individual rational expressions by the lowest common multiply (LCM) of the denominators. This eliminates the denominators and then we can evaluate the resulting equation accordingly. 

It is very helpful to check your results by substituting them into the original equation to see if they are true. This also helps to identify the extraneous solutions. An extraneous solution is a solution that is obtained during the course of solving an equation but which does not hold true for the original equation.

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Organized Videos:
✅ How to Solve Rational Equations
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoiWHx3Is2fkrFPB5e-vyoI
✅ How to Solve Rational Equations with Trinomials
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoxNbJ5P_Xs7kagW7JBhpho
✅ How to Solve Rational Equations with Binomials
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpYcT7zxdOthcOzLkNYOxZy
✅ How to Solve Rational Equations with Monomials
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpPAa3xnKOpNrTWwK-2Glc-
✅ How to Solve Rational Equations with an Integer
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoUgMrTRXOi109KSWl9RRce
✅ How to Solve Rational Equations | Learn About
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq7pchYEDSjpXWX5Sh8aL26
✅ How to Solve Proportions with Binomials
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrOWTa5YNT_JYUqMbTmFNUE
✅ How to Solve Proportions with Trinomials
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq8EDIpcDFSldPyfWK5EZuO

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