Section 8.1/8.2

Classify the polynomial by its number of terms.
 4x² - 2

• A
  monomial
• B
  binomial
• C
  trinomial
• D
  polynomial

What is the term classification of the following polynomial?
x³-7x²+3

• monomial
• binomial
• trinomial
• polynomial

Which of these is in Standard Form? You will have two answers.

•  $4x^2+12x-13x^3$  

•  $5-3x$  

•  $2x^4-12x^2+5x-9$  

•  $5x^5+4x^{\text{4}}+12x^3-23x+15$  

Choose all the polynomials that are in standard form. You will have two answers.

• 2x + 4x³ – 9

• 7x³ – 3x²

• 9 + 2x + 3x²

• 3x⁹ + 4x² – 6x + 10

What is the standard form of the polynomial,
7x - 125 - 6x⁴ + 14x²

• 125 + 7x - 14x² +6x⁴
• 6x⁴  -14x² - 7x +125
• 125 + 14x² + 7x  - 6x⁴
• -6x⁴+ 14x² + 7x - 125

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Is the polynomial in standard form?

7x³ – 8x² + 9

• yes

• no

(3x² + 6x - 1) + (4x² + 5x + 9)

• -x² + x - 10
• x² - x + 10
• 7x² + 11x + 8
• 7x² + 11x + 10

Tags

CCSS.HSA.APR.A.1

Add:
(3x² - 3x + 2) + (x² - 2x + 1)

• A
  4x³-2x²+2
• B
  4x² - 5x + 3
• C
  -2x³+2x+2
• D
  4x³-2x²-2

Tags

CCSS.HSA.APR.A.1

(3x² + 6x - 1) + (4x² + 5x + 9)

• -x² + x - 10
• x² - x + 10
• 7x² + 11x + 8
• 7x² + 11x + 10

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Tags

CCSS.HSA.APR.A.1