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

👉 Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply 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 \(3x + 2y\).

Removing brackets is to multiply the term outside the brackets by each term inside - also known as the distributive law. Use FOIL to remove a pair of brackets then simplify by collecting like terms.