24x^2y^2
cube/cubed
9! ~
Both terms in the binomial have positive exponents of x and so it is not possible for there to be a constant term in its expansion. If the second term is a negative power then it is not possible to tell whether it should be (a/x^2) or 1/(ax^2) which will yield different answers.
The last one is an example of like terms.
pretty sure a third degree polynomial is just one that has a term to the power of 3 eg. x3 + 4x2 + 3x + 5
24x^2y^2
Expansion
It is 8.
fourth term of X-Y to the sixth power
A power term.
The coefficient is 6.
Yes, he served two full terms plus a third term plus about three month of a fourth term.
cube/cubed
9! ~
The term "expansion of MFC" is meaningless. Note that the Microsoft Foundation Classes (MFC) library has nothing to do with C++. The MFC is a library designed by Microsoft for use in Microsoft Visual C++.
Both terms in the binomial have positive exponents of x and so it is not possible for there to be a constant term in its expansion. If the second term is a negative power then it is not possible to tell whether it should be (a/x^2) or 1/(ax^2) which will yield different answers.
The last one is an example of like terms.