notamathperson notamathperson

27-10-2016
Mathematics

contestada

how do I write 1/81, and 1/63 without using a fraction bar using exponents plssss help

Respuesta :

blockedt blockedt

27-10-2016

9^-2
nine raised to negative 2

(I assume you mean 1/64)
8^-2
eight raised to negative 2

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