The complete expression for the given metric prefix M is \(10^{6}\) liters.
Given the exponent -1, we find the corresponding metric prefix.
Based on the standard metric system, the missing prefix for \(10^{-1}\) is d.
The complete expression for the given metric prefix d is \(10^{-1}\) liters.
Given the exponent -9, we find the corresponding metric prefix.
Based on the standard metric system, the missing prefix for \(10^{-9}\) is n.
The complete expression for the given metric prefix n is \(10^{-9}\) liters.
Given the exponent -3, we find the corresponding metric prefix.
Based on the standard metric system, the missing prefix for \(10^{-3}\) is m.
The complete expression for the given metric prefix m is \(10^{-3}\) liters.