Review of Simplify Expressions

Front

What is the process of simplifying an expression?

Back

The process of simplifying an expression involves combining like terms and performing operations to reduce the expression to its simplest form.

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms.

Front

Simplify the expression: 9 − 5x + 2x − 8

Back

−3x + 1

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 two or more terms inside a set of parentheses.

Front

Simplify the expression: 8 − 4(3x + 9) − 2(x − 7) + x

Back

−13x − 14

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract coefficients of terms that have the same variable part.

Front

Simplify the expression: 9(2x + 3) + 4(x − 10)

Back

22x − 13

Front

What is the coefficient in an algebraic expression?

Back

The coefficient is the numerical factor in a term. For example, in 5x, 5 is the coefficient.

Front

Simplify the expression: 4 + 5(3x + 2) − 2x

Back

13x + 14

Front

What is an algebraic expression?

Back

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