Unit 2 Review 2024

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11
• 9x³ + 8x² - 3x - 11
• 8x² + 9x³ -11 - 3x
• -11 - 3x + 8x² + 9x³

Add the following polynomials:
(6n² - 7n⁴+8) +  (6 + 8n + 4n⁴)

• -3n⁴+ 6n²+8n+14
• -n⁴-2n²+8n+7
• -n⁴ + 6n²+8n+7
• -3n⁴+ 6n²+8n+7

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9
• 3p³ + 4p² - p + 3
• 4p³ +3p² +16p -10
• 4p³ +3p² + 16p + 10

Tags

CCSS.HSA.APR.A.1

Classify by number of terms:

3x³ – 6x

• Monomial

• Binomial

• Trinomial

What is the CONSTANT of this polynomial?

2x³ - 8x² + 3x - 7

• 2

• -8

• 3

• -7

Which is an example of a quadratic monomial?

• x³ + 5

• x² + 3

• x² + 5x - 6

• -5x²

Which of the following is a polynomial?

• x^½ + 6

• x³ + 8 - 3x^-2

• 1/2 x -3

• x⁴ + 8 - 3

|15|

• 15

• -15

• 0

• 14

Tags

CCSS.6.NS.C.7C

-|18|

• 18

• -18

• 17

• -17

Tags

CCSS.6.NS.C.7C

|16| - |-5|

• 21

• -21

• 11

• -11

Tags

CCSS.7.NS.A.1B