G6 L19, Distributing & Comb like terms

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

Simplify: 3(2x + 4)

Back

6x + 12

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

Simplify: 5y + 3y

Back

8y

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression. For example, in 4x, 4 is the coefficient.

Front

Simplify: 2(3a + 5) - 4

Back

6a + 10 - 4 = 6a + 6

Front

What is the result of distributing 4 over (x + 2)?

Back

4x + 8

Front

Simplify: 7m + 2m - 5

Back

9m - 5

Front

What is the result of 6(2y - 1)?

Back

12y - 6

Front

Simplify: 10 + 2x + 5 + 3x

Back

15 + 5x