Explanation

Factorization means rewriting an expression as a product of simpler expressions.

Think of it as the opposite of expanding.

Example:
6x = 2 · 3 · x

Common factoring techniques:

• Greatest Common Factor (GCF)

• Factoring by grouping

Example (GCF):
8x² + 12x
Find the GCF: 4x
Factor:
4x(2x + 3)

Why factor?

• Simplifies expressions

• Helps solve equations

• Used in graphing and real-world problems