Algebra Examples

$2 r - r^{2} + \frac{1}{r^{2}}$

Step 1

Reorder $2 r$ and $- r^{2}$ .

$- r^{2} + 2 r + \frac{1}{r^{2}}$

Step 2

The degree, leading term, and leading coefficient cannot be determined because $- r^{2} + 2 r + \frac{1}{r^{2}}$ is not a polynomial.

Not a polynomial