Find the degree of the polynomial given below: $2$

Find the remainder when $x^{3}+3x^{2}+3x+1$ is divided by $x+\pi$.

Check whether the polynomial $q(t) = 4t^3 + 4t^2 - t - 1$ is a multiple of $2t + 1$.

Find the zero of the polynomial: $p(x) = x + 5$

What are the possible expressions for the dimensions of the cuboids whose volumes are given below? $\boxed{\text{Volume} : 3x^2 - 12x}$

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer: $x^{10} + y^{3} + t^{50}$