Question

power notation of -1/27
​

Answer 1

Answer:

Answer is given below.

Step-by-step explanation:

$\frac{-1}{27}=-(\frac{1}{27})=-(\frac{1}{3^3})=-3^{-3}$

Hope it helps!

<3

Answer 2

Answer:

1/27=(1/3)^3

Step-by-step explanation:

this is answer