👉 A monomial, also known as a monomial in algebra, is a polynomial that consists of only one term. For example: - 2x²y - 3xy³z - x² - y³ - 5a² + b² - c² These are all monomials because they contain only one variable (in this case, "x") and no other variables or constants in their expression. Monomials can be simplified by combining like terms