Explains proof of the algebraic identity a ³ + b³ + c³ - 3abc = (a + b + c) (a² + b² + c² - ab - bc - ca)

Lesson Outcomes

• At the end of this lesson, the student will be able to:
• Define algebraic identity
• Learn the proof of an algebraic identity a ³ + b³ + c³ - 3abc = (a + b + c) (a² + b² + c² - ab - bc - ca)
• Simplify any given expression which is the form a ³ + b³ + c³ - 3abc