-2+(0,6*20,25)+(0,6*20,25*1)

To evaluate the expression \(-2+(0.6 \times 20.25)+(0.6 \times 20.25 \times 1)\):

1. Calculate \(0.6 \times 20.25 = 12.15\).
2. Calculate \(0.6 \times 20.25 \times 1 = 12.15\).
3. Add them together: \(12.15 + 12.15 = 24.3\).
4. Subtract 2: \(-2 + 24.3 = 22.3\).

The result is \(22.3\).