If $p(x)=x+3,$ then $p(x)+p(-x)$ is equal to

  • A

    $3$

  • B

    $2x$

  • C

    $0$

  • D

    $6$

Similar Questions

From the following polynomials find out which of them has $(x+1)$ as a factor

$x^{3}-5 x^{2}+2 x+8$

Find the following products:

$\left(\frac{x}{2}+2 y\right)\left(\frac{x^{2}}{4}-x y+4 y^{2}\right)$

Without actually calculating the cubes, find the value of each of the following

$(14)^{3}+(27)^{3}-(41)^{3}$

Find $p(1), p(2)$ and $p(4)$ for each of the following polynomials

$p(t)=t^{2}-6 t+8$

The following expressions are polynomials? Justify your answer:

$\frac{1}{x+1}$