Order of Operations with Polynomials

Find the difference.

(-9 + 7x + x²) - (-4x - 5 + 3x²)

• x² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Tags

CCSS.HSA.APR.A.1

Simplify: (4 + 3x² + 8x³) + (-7x³ + 12x⁵ + 6x²)

• 12x⁵ + x³ + 9x² + 4

• 12x⁵ - x³ + 9x² + 4

• 12x⁵ + x³ + 18x² + 4

• 12x⁵ + x³ + 3x² + 4

Tags

CCSS.HSA.APR.A.1

How do we write the following polynomial in standard form: 3x³ + 6x² - x - 2x⁵ + 4x⁴

• -2x⁵ + 4x⁴ + 3x³ + 6x² - x

• 10x¹⁵

• -x + 6x² + 3x³ + 4x⁴ - 2x⁵

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Tags

CCSS.HSA.APR.A.1

Simplify the expression
-6x - 5(10x + 3)

• -56x - 15
• -56x+15
• 44x+15
• -44x-15

Tags

CCSS.6.EE.A.3

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.HSA.APR.A.1

What is the degree classification of this polynomial?
x²+4x-8

• binomial
• trinomial
• quadratic
• cubic

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

• monomial
• binomial
• trinomial
• polynomial