How to Simplify Polynomial Expressions? (+FREE Worksheet!)
To simplify a polynomial expression, remove parentheses with the distributive property, combine like terms (terms with the same variables and exponents), and write the result in standard form from the highest power down. For example, 3x(x + 2) − x² + 4x = 3x² + 6x − x² + 4x = 2x² + 10x. How […]