Factorise :
$a^{3}-8 b^{3}-64 c^{3}-24 a b c$
Check whether $p(x)$ is a multiple of $g(x)$ or not :
$p(x)=x^{3}-5 x^{2}+4 x-3, \quad g(x)=x-2$
Write whether the statement are True or False. Justify your answer.
The degree of the sum of two polynomials each of degree $5$ is always $5 .$
Evaluate
$(1002)^{2}$
Write the coefficient of $x^{2}$ in the following polynomials
$7 x^{3}-11 x+24$