Unit 4 Review- Algebra 1

Front

Factor completely: x² - 13x + 40

Back

(x - 5)(x - 8)

Front

Factor: 4x² - 9

Back

(2x - 3)(2x + 3)

Front

Factor: 2n² - 8n³

Back

2n²(1 - 4n)

Front

Factor completely: 3x² - 9x - 120

Back

3(x - 8)(x + 5)

Front

Simplify: (6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

Back

11x⁴ + 2x² + 14x

Front

Definition: Factoring

Back

The process of breaking down an expression into simpler components that, when multiplied together, give the original expression.

Front

Definition: Quadratic Expression

Back

An expression of the form ax² + bx + c, where a, b, and c are constants and a ≠ 0.

Front

Definition: Polynomial

Back

A mathematical expression involving a sum of powers in one or more variables multiplied by coefficients.

Front

Definition: Coefficient

Back

A numerical or constant quantity placed before a variable in an algebraic expression.

Front

Definition: Like Terms

Back

Terms that have the same variable raised to the same power.