Question

12. The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is \frac{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? Compare using >, <, or =. 13. $(\frac{1}{3})^4$__$(\frac{1}{3})^0$ 14. $(1)^5$$1^5$ 15. $5^0$$-5^0$ 16. Use exponents to write 81 three different ways. 81 =_; 81 =_; 81 =___

          12. The voltage in an electrical circuit is multiplied by itself each time it is
reduced. The voltage is \frac{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?
Compare using >, <, or =.
13. $(\frac{1}{3})^4$____$(\frac{1}{3})^0$
14. $(1)^5$____$1^5$
15. $5^0$____$-5^0$
16. Use exponents to write 81 three different ways.
81 =_____; 81 =_____; 81 =_____