Question

The voltage in an electricity circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. What was the original voltage in the circuit?

Answer 1

Since you have to multiply this by itself to reduce it, you have to divide it by itself to get your original voltage.

Answer 2

Since you have to multiply this by itself to reduce it, you have to divide it by itself to get your original voltage.