Algebraic Expression: 7x + 4x³ - 17

Type/kind: Trinomial

Variables: x

Degree: 3

Constant: 17

Algebraic Expression: 3abc² + a²bc² - abc + 2

Type/kind: Polynomial

Variables: a, b, c

Degree: 2

Constant: 2

Algebraic Expression: x + 2x² - 6x³ + 9x⁴ + 1

Type/kind: Polynomial

Variables: x

Degree: 4

Constant: 1

Algebraic Expression: 3xyz² + 12

Type/kind: Binomial

Variables: x, y, z

Degree: 2

Constant: 12

Algebraic Expression: 14

Type/kind: Monomial

Variables: None

Degree: 1

Constant: 14

:)