What is a Trinomial? A trinomial is an algebraic expression that has three non-zero terms and has more than one variable in the expression. A trinomial is a type of polynomial but with three terms.

How to factor trinomials , explained with step by step examples and several practice problems.

A trinomial equation is a polynomial equation involving three terms. An example is the equation studied by Johann Heinrich Lambert in the 18th century. [2] A special type of trinomial can be factored in a …

Jul 23, 2025 · A trinomial is a mathematical expression with three non-zero parts and involves more than one variable. It falls under the category of polynomials, which are expressions with one or more terms.

Jun 13, 2025 · A trinomial is an algebraic expression made up of three terms. Most likely, you'll start learning how to factor quadratic trinomials, meaning trinomials written in the form ax2 + bx + c.

Aug 9, 2024 · A trinomial is an algebraic expression composed of three terms, typically involving variables, coefficients, and constants, connected by addition or subtraction operations.

Feb 13, 2023 · This step-by-step guide to how to factor a trinomial (factoring trinomials a 1) includes several examples and practice problems!