Simplifying Expressions

Front

What is the process of combining like terms in an expression?

Back

Combining like terms involves adding or subtracting terms that have the same variable raised to the same power.

Front

Simplify the expression: 4a + 9 + a

Back

5a + 9

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an expression.

Front

Simplify the expression: 6b + 7b - 10

Back

13b - 10

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and performing any necessary operations.

Front

Simplify the expression: 3 - 2a + 3a + 5a

Back

6a + 3

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, allowing you to multiply a single term by each term inside a parenthesis.

Front

Simplify the expression: 6 + 2(7x - 3)

Back

14x

Front

What is a variable in an algebraic expression?

Back

A variable is a symbol, often a letter, that represents an unknown value in an expression or equation.

Front

Simplify the expression: 5(2 - 7n)

Back

10 - 35n