Polynomial Rules

What is the degree of the polynomial:
7x³ – 8x² + 9

• 5

• 2

• 6

• 3

Find the product:
(y - 3)(y + 7)

• y² - 21

• y² + 10x - 21

• y² + 4y - 21

• 2y - 10

Tags

CCSS.HSA.APR.A.1

Multiply:
(r + 7)(r − 7)

• r ² − 49 

• r ² + 14

• r ² − 7r + 49 

• r − 49

Tags

CCSS.HSA.APR.A.1

Multiply:
(x - 1)(x - 8)

• x² + 9x + 8

• x² + 9x - 8

• x² - 9x - 8

• x² - 9x + 8

Tags

CCSS.HSA.APR.A.1

Write in general form:(x + 5)²

• x² + 25

• x² + 10x + 25

• x² + 10 x + 10

• x² + 10

Tags

CCSS.HSA.APR.C.4

Which of the following is a monomial?

• 4x + 5

• 20x²y³

• 5y - 3x + 2

• xy+4x

In the expession 5x² + 3x + 7, 7 is called the ______

• coefficient

• variable

• term

• constant

Tags

CCSS.6.EE.A.2B

What is the degree of the polynomial:
-2x² – x

• 3

• x

• 2

• -2

Classify

• Monomial

• Binomial

• Trinomial

• Polynomial

Q1. What is a polynomial?

• A) Monomial

• B) Binomial

• C) Trinomial

• D) Polynomial