Chapter 8 Part I Practice

What is the value of the coefficient?

−3x+6

• 3

• 6

• −3

• x

What is the value of the constant?
2x² + 4x − 5

• 2
• 4
• 5
• −5

Tags

CCSS.6.EE.A.2B

Which ones are polynomials? (You may select more than one.)

• 
• 
• 
• 

Tags

CCSS.HSA.APR.A.1

Fill in the blank. The __________ is the highest exponent of a variable when a polynomial is in standard form.

• coefficient

• degree

• monomial

• term

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

Classify:
2n³

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.HSA.APR.A.1

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
(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:
2x ( -2x -3)

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

Tags

CCSS.7.EE.A.1

What id the Degree of the Polynomial?
5x³ - 6x + 1

• Linear 
• Quadratic
• Cubic
• Quartic