Algebraic Expressions Review

Front

Simplify the expression: 3t + 6t + t

Back

10t

Front

Evaluate when a = 2, b = 3, and c = 5: c + 3b

Back

14

Front

Simplify the expression: 7m + n - m + 2n

Back

6m + 3n

Front

Evaluate when a = 2, b = 3, and c = 5: 10a + 10b + 10c

Back

100

Front

Simplify the expression: 3x + 2y + x + y + 4x

Back

8x + 3y

Front

What is an algebraic expression?

Back

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

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value.

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.

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the coefficient in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression.