Write whether the statement are True or False. Justify your answer.
A polynomial cannot have more than one zero.
Classify the following as a constant, linear,quadratic and cubic polynomials:
$5 t-\sqrt{7}$
If $x+5$ is a factor of $x^{3}+13 x^{2}+a x+35$ find the value of $a$.
Zero of the zero polynomial is
For $p(x)=x^{3}+9 x^{2}+26 x+24$ $p(-2)=\ldots \ldots \ldots$