add subtract polynomials

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

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

• 1
• 5
• 3
• 2

When adding or subtracting polynomials we add / subtract the _____________________________.

• Exponents
• Polynomials
• Coefficients
• All of the above

Classify

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.HSA.APR.A.1

Classify

• Monomial
• Binomial
• Trinomial
• Polynomial

Simplify each expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

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

Simplify:

5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Tags

CCSS.6.EE.A.3

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

(7x)²

• 7x²
• 14x²
• 14x
• 49x²

• Monomial
• Binomial
• Trinomial
• Polynomial