Find the value of the polynomial $5x -4x^2+ 3$ at  $x = 0$.

Find the degree of the polynomials given : $2-y^{2}-y^{3}+2 y^{8}$

Write the coefficients of $x^2$ in each of the following :

$(i)$ $2+x^{2}+x $

$(ii)$ $2-x^{2}+x^{3}$

Verify whether the following are zeroes of the polynomial, indicated against them.

$p(x)=lx+m,\,\, x=-\,\frac{m}{l}$

Find the value of the polynomial $5x -4x^2+ 3$ at $x = 2$.

Find the remainder obtained on dividing $p(x)=x^3+1$ by $x+1$.