Alg1A Benchmark 2 Test HW

Front

Simplify: 5(2x - 8)

Back

10x - 40

Front

A coefficient is __________.

Back

the number that comes before the variable, so it's the number multiplying the variable.

Front

Distribute: -3(2c - 5)

Back

-6c + 15

Front

Simplify: - (2x + 3)

Back

-2x - 3

Front

Simplify: -5(n + 10) + 5n

Back

-50

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What does it mean to simplify an expression?

Back

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

Front

What is a variable?

Back

A symbol used to represent an unknown value, often denoted by letters like x or y.

Front

What is a constant?

Back

A fixed value that does not change.

Front

What is the difference between an expression and an equation?

Back

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