In the polynomial $5 x^{3}-3 x^{2}+11 x-4,$ the coefficient of $x^{2}$ is......
Find the zeroes of the polynomial in each of the following:
$q(x)=2 x-7$
Factorise the following quadratic polynomials by splitting the middle term
$12 x^{2}+23 x+5$
From the following polynomials find out which of them has $(x-1)$ as a factor
$x^{3}+4 x^{2}+x-6$
Write the degree of the following polynomials
$11-2 y^{2}$