Simplifying Expressions

Front

What is the coefficient of x in the expression: 12x - 7 + 4x?

Back

16

Front

Simplify the expression: 6(3x - 4) + 2x

Back

20x - 24

Front

In the expression 3y, the 3 is known as the _________________________

Back

coefficient

Front

Simplify the following expression: 19 - (3 - 5b)

Back

16 + 5b

Front

Simplify the Expression: 9z - 21 - 3z + 10

Back

6z - 11

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators (like + and -) without an equality sign.

Front

What is a variable in an expression?

Back

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

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What are like terms?

Back

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

Front

What is the constant term in the expression: 4x + 5?

Back

5