Front

What is the product of a number and 9?

Back

9n

Front

What is the quotient of a number and 9?

Back

n/9

Front

What is 4 times a number increased by 15?

Back

4n + 15

Front

What is 15 decreased by 4 times a number?

Back

15 - 4n

Front

What is a number increased by 9?

Back

n + 9

Front

Define an algebraic expression.

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

Front

What does 'n' typically represent in algebra?

Back

In algebra, 'n' usually represents a variable or an unknown number.

Front

What is the difference between a term and an expression?

Back

A term is a single mathematical entity (like 3n), while an expression is a combination of terms (like 3n + 5).

Front

What is the coefficient in the expression 7n + 3?

Back

The coefficient is 7, which is the number multiplying the variable n.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.