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Definition--Factors and Multiples--Factoring Algebraic Expressions

Factoring Algebraic Expressions

Factoring Algebraic Expressions

Topic

Factors and Multiples

Definition

Factoring algebraic expressions involves breaking down a polynomial into simpler components called factors that, when multiplied together, give the original polynomial.

Description

Factoring algebraic expressions is a fundamental concept in algebra that plays a crucial role in simplifying expressions, solving equations, and understanding polynomial functions. This process involves expressing a polynomial as a product of its factors, which are simpler polynomials or numbers. For instance, the polynomial x^2 - 5x + 6 can be factored into (x - 2)(x - 3).

$$ x^2 - 5x + 6 $$$$ (x - 2)(x - 3) $$

Factoring is important in the study of factors and multiples because it helps in identifying the roots of polynomials, which are the values of the variable that make the polynomial equal to zero. These roots are essentially the solutions to polynomial equations. By factoring, one can easily solve these equations and understand the behavior of polynomial functions.

In the context of factors and multiples, factoring allows us to see the relationship between different numbers and polynomials. It helps in simplifying complex expressions and solving real-world problems involving division and multiplication. For example, in number theory, factoring numbers into their prime components is essential for understanding their properties and relationships with other numbers.

Understanding how to factor algebraic expressions is also crucial for higher-level mathematics, including calculus and differential equations, where it is used to simplify expressions and solve complex problems. Overall, factoring is a key skill that underpins much of mathematical problem-solving and analysis.

For a complete collection of terms related to factors and multiples click on this link: Factors and Multiples Collection.

Common Core Standards CCSS.MATH.CONTENT.3.OA.B.6, CCSS.MATH.CONTENT.4.OA.B.4, CCSS.MATH.CONTENT.6.NS.B.4, CCSS.MATH.CONTENT.HSA.SSE.A.1, CCSS.MATH.CONTENT.3.NBT.A.3, CCSS.MATH.CONTENT.4.NF.B.4.A
Grade Range 3 - 8
Curriculum Nodes Algebra
    • The Language of Math
        • Numerical Expressions
Copyright Year 2021
Keywords multiples, factors, definitions, glossary term, factor