Algebraic Expressions

Front

How many terms are in the expression: 3x + 6y?

Back

2

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

A ______________ is a number multiplied by a variable.

Back

coefficient

Front

Identify the coefficient of the algebraic expression: m - 6.

Back

1

Front

Identify the constant of the algebraic expression: -r + 2.

Back

2

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What is a variable in algebra?

Back

A symbol (often a letter) that represents an unknown value.

Front

What is a term in an algebraic expression?

Back

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

Front

What is the difference between a coefficient and a constant?

Back

A coefficient is a number in front of a variable, while a constant is a fixed value without a variable.

Front

Simplify the expression: 2x + 3x.

Back

5x