Cubed Polynomials

How do you say x³ ?

• x squared

• x cubed

• x three

• x wife

Tags

CCSS.6.EE.A.2A

The degree of 4x³ + 2 is

• 4

• 3

• 2

• 6

What is the name of the degree of a polynomial that has an exponent of 3?
( ex. t cubed or  t ³ )

• constant

• linear

• quadratic

• cubic

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

• 1

• 2

• 3

• 4

Factor this difference of cubes:
x³ - 343

• (x + 7) (x² - 7x + 49)

• (x² + 1) (x - 343)

• (x - 7) (x² + 7x + 49)

• (x² - 343) (x + 1)

Tags

CCSS.HSA.APR.C.4

Which polynomial is written in standard form?

• 8x - 11x²

• 4x³ + 7x - 9

• 12 + 4x

• 13x + 7x² - 9x³ + 12

Factor the polynomial.

• (3x² + 1) (4x - 3)

• (3x² - 1) (4x + 3)

• (4x² + 1) (3x - 3)

• (4x² - 1) (3x + 3)

Tags

CCSS.HSA.APR.C.4

• 2

• -3

• 3

• -1

• 5