Y=-x^2+6*|6|-8

To simplify the expression, let's start by evaluating the absolute value term, |6|.

The absolute value of 6 is always positive, so |6| = 6.

Now we can rewrite the expression as follows:

y = -x^2 + 6*6 - 8

Simplifying further:

y = -x^2 + 36 - 8

y = -x^2 + 28

So, the simplified form of the expression is y = -x^2 + 28.