Choose 3 of the polynomials from the list below and classify each one by degree and number of terms.
9x2yz
18x2 + 5ab – 6y
8a – 5
4x3 + 3x2 – x – 4
x + 2xyz
3x + y + z
2x3y + y2x – 3x + 4
6x2

Question

Choose 3 of the polynomials from the list below and classify each one by degree and number of terms. 
    9x2yz
    18x2 + 5ab – 6y
    8a – 5
    4x3 + 3x2 – x – 4
    x + 2xyz
    3x + y + z
    2x3y + y2x – 3x + 4
    6x2

anonymous · Answer

need answer asap

anonymous · Answer

Kind of a messy copy&paste you have there but here's the rule of thumb: # of terms = # of things being added/subtracted together degree of polynomial = sum the exponents of the variables together, then see which is the highest # and that's your answer. More detail: http://en.wikipedia.org/wiki/Degree_of_a_polynomial