Question

Express 19/27^-27 with positive exponent

Answer 1

Answer:

19 / 27 ^ - 27

19 * 27 ^ 27

The identity used is

$1 \: \div {a}^{ - n} \: = \: {a}^{ + n}$

Hope it helps you..........

Answer 2

Well

It's easy

19/27^-27=1/19/27^27=*27/19^27

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