Write −12.405−12.405 as a mixed number in simplest form.

If you would like to write -12.405 as a mixed number in the simplest form, you can do this using the following steps:

-12.405 = -12 405/1000 = -12 81/200

The correct result would be -12 81/200.

Aquadratic function is one of the form f(x)=ax2 + bx + c l, where a,b, and c are numbers with are not equal to zero.