Adding Polynomials

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Tags

CCSS.HSA.APR.A.1

Simplify each expression. 
(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

• 11x⁴  + 2x² + 14x
• 16x⁴  + x² + 14x
• 11x⁴  + x² + 14x
• 11x⁴  + 2x² + 10x

Tags

CCSS.HSA.APR.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 the polynomial x²-2x+5?

• 1
• 2
• 3
• 0

(4a + 6ab - b) + (-2a - ab + 3b)

• 2a + 7ab + 2b
• 6a + 5ab - 2b
• 6a + 7ab + 4b
• 2a + 5ab + 2b

Tags

CCSS.HSA.APR.A.1

(5x - y) + (2x + 6y)

• 7x + 7y
• 7x + 5y
• 7x + 6y
• 3x - 5y

Tags

CCSS.HSA.APR.A.1

What is the type of polynomial?
4x⁵ - 3x³

• monomial
• binomial
• trinomial
• polynomial

What is the type of polynomial?
½xy²

• monomial
• binomial
• trinomial
• polynomial

Tags

CCSS.HSA.APR.A.1

(3x²+xy-5y²) +
(2x²-xy+3y²)

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

Tags

CCSS.HSA.APR.A.1

(3x²+xy-5y²) + (2x²-xy+3y²)

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

Tags

CCSS.HSA.APR.A.1