If `p(x) =2+5x`, then find `p(2)+p(-2) -p(1)`.

Find the value of the polynomial for the given value of variable: If p(x) =x^2 +2x +5 , then find p(\sqrt{3}) .

If p(y)=y^(3)-5y^(2)+5y+10 , then find p(2) +p(-2).

If p(x) =2x^2 -5\sqrt{3}x +5 , then find p(5\sqrt{3}) .

If p(x)=2x^2-x^3+x+2 then p(0) .

If p(x)=2x^2-5 sqrt(3)x+5 then find p(5sqrt(3))