Algebraic Expressions

Front

A _____________ is a symbol, usually a letter that stands for a number.

Back

Variable

Front

A(n) __________________ consists of one or more numbers, variables, and operations.

Back

Algebraic expression

Front

Which expression represents "x cubed less than 7"?

Back

7 - x^3

Front

Which of the following is an example of an algebraic expression? 3(2 + 7) - 10, 78 - 5 + 3, 3x + 6y, 8(3) - 5 + 2

Back

3x + 6y

Front

What is the coefficient in the given expression: 2 - p + 4?

Back

1

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression.

Front

What does the term 'term' refer to in algebra?

Back

A single mathematical expression that can be a number, variable, or the product of numbers and variables.

Front

What is the difference between a numeric expression and an algebraic expression?

Back

A numeric expression contains only numbers, while an algebraic expression contains numbers, variables, and operations.

Front

What is the degree of the polynomial 4x^3 + 2x^2 - x + 5?

Back

3 (the highest exponent of the variable x).