Find the value of the polynomial $3 x^{3}-4 x^{2}+7 x-5,$ when $x=3$
$36$
$61$
$26$
$81$
Let $p(x)=3 x^{2}-4 x^{2}+7 x-5$
$\therefore \quad p(3)=3(3)^{3}-4(3)^{2}+7(3)-5$
$=3(27)-4(9)+21-5$
$=81-36+21-5$
$=61$
Verify whether $2$ and $5$ are zeros of the polynomial $x^{2}-2 x-15$ or not.
Write the degree of each of the following polynomials
$x^{3}-3\left(x^{2}\right)^{4}-15$
If the polynomials $a z^{3}+4 z^{2}+3 z-4$ and $z^{3}-4 z+a$ leave the same remainder when divided by $z-3,$ find the value of $a$.
Determine the degree of each of the following polynomials:
$x^{3}-9 x+3 x^{5}$
Find $p(0), p(1), p(-2)$ for the following polynomials:
$p(x)=10 x-4 x^{2}-3$
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