Is $x+1$ is a factor of $4 x^{3}+7 x^{2}-2 x-5$ or not ?
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$(3 x+5)^{2}$
Find the zero of the polynomial in each of the following cases
$p(x)=3 x-4$
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
$x^{3}+3 x^{2} y+3 x y^{2}+y^{3}$
If $a+b+c=5$ and $a b+b c+c a=10,$ then prove that $a^{3}+b^{3}+c^{3}-3 a b c=-25.$