princessyaya011 princessyaya011

08-05-2018
Mathematics

contestada

If -3^-5=1/x, what is the value of x? -243 -1/243 1/243 243

Respuesta :

sqdancefan sqdancefan

27-01-2021

9514 1404 393

Answer:

-243

Step-by-step explanation:

Evaluate and compare forms.

-3^-5 = 1/x

-1/243 = 1/x

1/(-243) = 1/x

x = -243

__

The applicable rule of exponents is ...

a^-b = 1/a^b

Answer Link

tntdynamiite tntdynamiite

10-02-2021

Answer: A

Step-by-step explanation:

Answer Link

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