4.01/4.02: Expressions

Front

Solve using distributive property: 3(x-6)

Back

3x - 18

Front

Carla and her sisters each earned 9 dollars for babysitting. Which expression represents how much Carla and her sister earned altogether?

Back

9x

Front

Factor: 4x + 30y

Back

2(2x + 15y)

Front

What is the coefficient in the given expression: 2 - p + 4?

Back

1

Front

The sum of seven and x

Back

7 + x

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

Define a coefficient in an expression.

Back

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

Front

What does it mean to factor an expression?

Back

To express it as a product of its factors.

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.