Question

Find each value. (1.2) to the power of 3, (1/4) to the power of 4, (2) to the power of 6, 2 to the power of 6. The voltage in an electrical 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. Write the voltage in exponential form, what was the original voltage in the circuit? (Two different problems but help would be very appreciated!

Answer 1

1. 1.728

2. 1/256

3. 64

4. the original voltage was 3/5

Explanation:

The original voltage was 3/5 because 3/5 ^3 is 27/125