Question

Help....
Adding, Subtracting, Multiplying and Dividing Polynomials....

Answer 1

\[-6x-\frac{ 1 }{ 3x }\]

Answer 2

\[ (4a ^{4}b ^{3}+ 4a ^{3}b ^{2})+ (5a ^{3}b ^{2}-4a ^{4}b ^{3})\]

Answer 3

\[4xy(x+y)\]

Answer 4

\[(x ^{3}+y ^{3})(x ^{3}-y ^{3})\]

Answer 5

\[\frac{ x ^{7}+x ^{3} }{ x}\]

Answer 6

\[3x ^{3}+21x ^{2}+3x+21\]

Answer 7

would the first one -6x- 1/3x be a polynomial or no?

Answer 8

@Hero

Answer 9

Yes on several of the questions it asks if its a polynomial, whats the degree, and the terms and variables @Hero