Evaluate using suitable identities : $(104)^{3}$
Find the degree of the polynomials given : $x^{5}-x^{4}+3$
Find the zero of the polynomial : $p(x)=a x,\,\, a \neq 0$
Write the following cubes in expanded form : $(2 x+1)^{3}$
Check whether $-2$ and $2$ are zeroes of the polynomial $x + 2$.