Closed Under Addition, Subtraction, Multiplication and Division

Which of the following operations are polynomials always closed under? Select ALL the APPLY

• Addition

• Division

• Multiplication

• Subtraction

Tags

CCSS.7.EE.A.1

Which of the following Operations are Polynomials NOT CLOSED under?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.EE.A.1

Polynomials are closed under Addition

• True

• False

Tags

CCSS.7.EE.A.1

Polynomials are closed under Division

• True

• False

Tags

CCSS.HSA.APR.D.6

Polynomials are closed under multiplication

• True

• False

Tags

CCSS.HSA.APR.A.1

Polynomials are closed subtraction

• True

• False

Tags

CCSS.HSA.APR.A.1

Integers are not closed under addition?

• True

• False

Are irrational numbers closed under multiplication?

• Yes, the product of irrational numbers will always be irrational.

• No, the product of irrational numbers is not always irrational.

• No the product of irrational numbers will always be rational.

• Yes, the product of irrational numbers will always be whole numbers.

Tags

CCSS.HSN.RN.B.3

Integers are closed under the properties listed below? Select all that apply.

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.NS.A.2C

{0, 1, 2, 3, 4,…} Review the set of numbers. Select all that apply.

• Whole numbers

• Closed under addition

• Closed under subtraction

• Closed under multiplication