Find the quotient and the remainder when $x^{3}+x^{2}-10 x+8$ is divided by

$x+4$

Find the value of the polynomial $3 x^{3}-4 x^{2}+7 x-5,$ when $x=3$

One of the zeroes of the polynomial $2 x^{2}+7 x-4$ is

..........is one of the zeros of the polynomial $x^{3}-3 x^{2}-5 x+15$

State whether each of the following statements is true or false

The zero of polynomial $2 x+3$ is $\frac{3}{2}$.

Which of the following expressions is a polynomial, state the reason ? If an expression is polynomial, state whether it is a polynomial in one variable or not

$3 x^{2}+5 x-7+\frac{8}{x}$