8.1 - 8.6 Review

Classify by terms

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Classify by term

• Monomial
• Binomial
• Trinomial
• Polynomial

(3x²+xy-5y²) + (2x²-xy+3y²)

• 5x²-2xy+8y²
• 5x²-2y²
• 5x²+2y²
• 5x²+2xy-8y²

Tags

CCSS.HSA.APR.A.1

Add the polynomials.
(2xy - 3x² + 4y - 5) + (-3xy + 4y² - 3y + 8)

• -1xy - 3x² + 4y² + 1y + 3
• -1xy + 1x² + 1y + 3
• -1xy + 1y² + 1y + 3
• 1xy + 3x² + 4y² + 1y + 3

Tags

CCSS.HSA.APR.A.1

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.1

What is the degree of the polynomial 17x + 4

• 0
• 1
• 2
• 3

Tags

CCSS.7.EE.A.1

What is the degree of this term?
-7xyz²

• 3
• 4
• -7
• 7

The following polynomial is written in standard form:
7x³ - 11x² + 8x - 5

• True
• False

(5x⁴ - 4x³ - 2x² + x - 19) - (x⁴ + 5x³ + 8x² + x + 5)

• 4x⁴ - 9x³ - 10x² - 24
• 4x⁴ - 9x³ - 10x² - 2x - 24
• 4x⁴ - 9x³ - 10x² + 2x - 24
• -4x⁴ - 9x³ - 10x² - 24

5x(2x + 3)

• 10x² + 15x
• 7x + 15x
• 7x² + 8x
• 25x²

Tags

CCSS.HSA.APR.A.1