Unit 6 Part 2 Test Review

Front

What is the product of 12 and a number k?

Back

Front

Are 3x and 3 like terms?

Back

No, because like terms must have the same variable raised to the same power.

Front

Are the expressions 6 + 3 and 3 + 6 equivalent?

Back

Yes, because of the commutative property of addition.

Front

How do you simplify 5(a + 6)?

Back

Front

Are 7a and 4a like terms?

Back

Yes, because they both have the same variable (a) raised to the same power.

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the commutative property?

Back

The commutative property states that the order of addition or multiplication does not change the result.

Front

What is the associative property?

Back

The associative property states that the way numbers are grouped in addition or multiplication does not change the result.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.