Find the degree of the polynomials given : $2-y^{2}-y^{3}+2 y^{8}$
$5$
$8$
$0$
$2$
Find the value of the polynomial $5x -4x^2+ 3$ at $x = -\,1$.
Evaluate the following products without multiplying directly : $103 \times 107$
Give one example each of a binomial of degree $35 $, and of a monomial of degree $100 $.
Verify whether the following are zeroes of the polynomial, indicated against them.
$p(x) = (x + 1) (x -2)$, $x = -\,1, \,2$
Find the value of $k,$ if $x-1$ is a factor of $4 x^{3}+3 x^{2}-4 x+k$.