alkhalidisara alkhalidisara

01-05-2018
Mathematics

contestada

Express using a negative exponent.
1/z^9

Respuesta :

CastleRook CastleRook

10-05-2018

According to the rules of indices:
1/a^b=a^-b
thus using this rule, our value will be expressed as follows:
1/z^9=z^-9
Hence the answer is: z^-9

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