Description: 👉 Learn how to simplify mathematics expressions. A mathematical expression is a finite combination of numbers ...

In this video tutorial I will show you how to simplify a rational expression and then write the excluded values from the ...

Two of the terms involve \(x\) and two involve \(y\). Now we can combine the \(x\) terms and combine the \(y\) terms to get \(3x + 2y\).

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule for ...