Simply the polynomial

The polynomial can be simplified by combining like terms:

3x^2 + 5x^2 - 4x + 5 - 2 = 8x^2 - 4x + 3

So the simplified expression is 8x^2 - 4x + 3.

I wrote it wrong I meant 3x^2 + 5x - 5x^2 - 4x + 5 - 2

No problem! Let's simplify this polynomial:

3x^2 + 5x - 5x^2 - 4x + 5 - 2

= -2x^2 + x + 3

So the simplified expression is -2x^2 + x + 3.

To simplify the polynomial 3x^2 = 5x - 5x^2 - 4x + 5 - 2, we can combine like terms.

First, let's group the like terms together:

3x^2 + 5x^2 = 5x - 4x - 2 + 5

Next, we can add the coefficients of the like terms:

8x^2 = x - 2

Finally, we have simplified the polynomial to:

8x^2 - x + 2 = 0