Which of the following shows 8x3y + x2 - 14z - 2 + 5y2x written in standard form?

-14z + 8x^3y + 5y^2x - 2 + x^2

8x^3y + 5y^2x + x^2 - 14z - 2

8x^3y + x^2 + 5y^2x - 14z - 2

x^2 - 2 - 14z + 5y^2x + 8x^2y

To write the equation standard form, be mindful of the exponents of the variables used to write the polynomial. In the given above, priority is given to the x, then to y, and lastly to z. Arrange the polynomial in such a way that the exponents are decreasing. Rewriting the given above with the application of the what has been said prior,

8x^3y + x^2 + 5y^2x - 14z - 2

which is the third among the choices.