(-3,45)*8,06-22,83

To solve the expression \((-3.45) \times 8.06 - 22.83\), we can break it down step by step.

1. Multiply \(-3.45\) and \(8.06\): \[ -3.45 \times 8.06 = -27.838 \]

2. Subtract \(22.83\) from the result: \[ -27.838 - 22.83 = -50.668 \]

So, the result of the expression \((-3.45) \times 8.06 - 22.83\) is approximately \(-50.668\).