Evaluating Algebraic Expressions

Front

Evaluate m² - (-k) + 4 when m = -3 and k = -7

Back

6

Front

Evaluate 2x + 3 + x² for x = 4

Back

27

Front

Evaluate (-8)²

Back

64

Front

Evaluate (4yx)² when x = -4 and y = 3

Back

2304

Front

Evaluate -3²

Back

-9

Front

Definition: Algebraic Expression

Back

An expression that contains numbers, variables, and operations.

Front

Definition: Variable

Back

A symbol used to represent a number that can change.

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.

Front

Definition: Constant

Back

A fixed value that does not change.

Front

Definition: Exponent

Back

A number that shows how many times a base is multiplied by itself.