44x^6 not 44x6 and 8x^5 not 8x5, my bad
4
3x
65
A fifth degree polynomial.
False
The GCF is 4x4
4(x+8)
The common factor is 2.
4
4
3x
No. A polynomial is an expression of more than two algebraic terms, and usually contains different powers of the same variable.
This polynomial doesn't factor. The only thing you can do is take out parts of some terms, e.g. 2(2x3 + 10x2 + x) - 3.
The GCF of the coefficients and constants i 1. The GCF of the variables is also 1.
16a2b4
65
Yes, it is since it is a finite sum and the terms all have non-negative exponents.