Write whether the statement are True or False. Justify your answer.
Every polynomial is a binomial
Factors of $x^{2}-23 x+120$ are.........
Factorise :
$x^{2}+9 x+18$
Write the coefficient of $x^{2}$ in the following polynomials
$\sqrt{3} x^{2}+11$
Find the value of the polynomial $x^{2}-7 x+12$ at.
$x=-2$