Question

express 27^-4as a power will base 3
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Answer 1

Answer :

${27}^{ - 3}$

${( {3}^{3}) }^{ - 3}$

$= {3}^{ - 9}$

Answer 2

Step-by-step explanation:

(27 ) power -4

( 3x3x3) power -4

(3) ³power -4

3 power -12