Front

What is the result of -12n - (-13n)?

Back

n

Front

What is the sum of the expressions (x+5) + (2x+10)?

Back

3x + 15

Front

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

Back

14x

Front

Simplify: 6(x + -2)

Back

6x - 12

Front

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

Back

6a + 3

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What does it mean to combine like terms?

Back

To add or subtract terms that have the same variable raised to the same power.

Front

What is a coefficient in an expression?

Back

A number that multiplies a variable.

Front

What is the constant term in the expression 4x + 7?

Back

7

Front

How do you simplify the expression 2x + 3x?

Back

5x