Unit 3 Review

What is the degree of the polynomial?
  9x⁵ - x⁴ + 2x

• 9
• 5
• 4
• 2

What is the leading coefficient of the polynomial?
  7x⁵ - 9x² + 6x

• 7
• 5
• 9
• 2

What is the degree of the polynomial?
  9x⁵ + 2x⁴ - x³ + 9x² - 2

• 9
• 5
• 2
• 4

Fill in the blank. The ________ is the number in front of the highest exponent of a variable in standard form.

• degree

• variable

• exponent

• leading coefficient

What is the degree of this polynomial?

• 5

• 2

• -1

What is the degree of this polynomial?

• -3

• 12

• 1

What is the leading coefficient of this polynomial?

• 5

• 2

• -1

What is the leading coefficient of this polynomial?

• -3

• 12

• 1

Combine like terms (to put the polynomial in standard form).

• 2x² + 6x

• x² + 8x

• 2x⁴ + 6x

• 3x² + 6x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Combine like terms (to put the polynomial in standard form).

• –8x³ + 4x² + x

• –2x³ + 4x² + x

• 2x³ + 4x² + x

• –3x³ + 4x² + x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3