Question

please answer only if you know​

Answer 1

Step-by-step explanation:

1/27 *3-5 , 1/27*-2 =-13

Answer 2

Answer:

$= \frac{1}{27} \times {3}^{ - 5 } \\ \\ = \frac{1}{27} \times \frac{1}{{3}^{5}} \\ \\ = \frac{1}{27} \times \frac{1}{243} \\ \\ = \frac{1}{6561} \: or \: {6561}^{ - 1}$

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