Trinomial
An algebraic expression with three terms
A trinomial is a polynomial that has exactly three terms. The term tri means three, hence the name trinomial.
In algebra, trinomials are commonly used to represent quadratic equations in the form of ax²+bx+c, where a, b and c represent constants or coefficients.
Trinomials are useful in solving equations, factoring polynomials, and graphing functions. Factoring trinomials involves finding two binomials that multiply to give the original trinomial.
For example, if we have the trinomial 2x² + 3x – 2, we can factor it into (2x – 1)(x + 2), which is the product of two binomials.
In some cases, trinomials can be factored by guessing and checking, but there are also algebraic methods that can be used to factor them.
Overall, trinomials are an important concept in algebra and are widely used in various calculations and problem-solving situations.
More Answers:
Standard Form In Mathematics: Writing Linear Equations For Easy Analysis And Graphing.Coefficients In Algebra: Simplifying Expressions, Balancing Equations, And Determining Characteristics
The Degree Of A Polynomial: Definition And Examples.