Labeling Polynomial Expressions

which of the following expressions are polynomial

• 4x²+5x-2

• y²-8

• 5

• all above

x²+x+4 is a

• Quadratic polynomial

• cubic polinomial

• linear polinomial

• simple polynomial

2x+1 is

• linear polynomial

• quadratic polynomial

• cubic polynomial

• none of these

Classify by number of terms:
3x³ – 6x

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Classify by number of terms:
9x

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Classify by number of terms:
3x² – 8x + 1

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

-r - 10r

• 11r

• -11r

• 9r

• -11

4m + 9n – 2 

• 12m – 2 

• 11mn 

• 4m + 9n – 2 

• 12mn – 2 

-3(2c - 5)

• -6c - 15

• -6c + 15

• 6c + 15

• 6c - 15

The result of adding,subtracting or multiplying two polynomials is another

• polynomial

• monomial

• varable

• number