Understanding Polynomial Expressions

Is the following expression a polynomial?  $12x^3y^5$  

• YES

• NO

Is the following expression a polynomial?  $\frac{7a^5}{8b}$  

• YES

• NO

Is the following expression a polynomial?  $\frac{5}{2}x^4-3x^3+11x^9$  

• YES

• NO

Is the following expression a polynomial?  $14a^8b^3+11ab^4c-5a^{10}$  

• YES

• NO

Is the following expression a polynomial? 

 $7rs+s^5$  

• YES

• NO

Write the polynomial expression in Standard Form.

4x⁵-16x²+13x⁸

• -16x²+13x⁸+4x⁵

• 13x⁸+4x⁵-16x²

• 4x⁵+13x⁸+-16x²

• 13x⁸-16x²+4x⁵

Which of the following expressions are polynomials?

• 3x+2x^-2+3

• 25

• 5x/x²

• -3x²+5x-3

What is the degree of the following polynomial.

5x³- 10x²y³ +12x

• Degree 10

• Degree 9

• Degree 3

• Degree 5

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.HSA.APR.A.1