12.12.24 Per 6 Simplify Expressions

Front

Simplify the expression: 3x + 2x

Back

5x

Front

Simplify the expression: -4(k - 7)

Back

-4k + 28

Front

Simplify the expression: 12r - 8 - 12

Back

12r - 20

Front

Simplify the expression: 3(1 - 2x) + 7

Back

10 - 6x

Front

Simplify the expression: -5(x + 4)

Back

-5x - 20

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What does it mean to combine like terms?

Back

Adding or subtracting terms that have the same variable and exponent.

Front

What is a variable in an expression?

Back

A symbol (like x or y) that represents a number.

Front

What is a constant in an expression?

Back

A fixed value that does not change.

Front

What is the result of simplifying 4x + 3x?

Back

7x