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Andrej [43]
3 years ago
10

What is the answer for this i need help!!??

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
5 0

Answer:

-243

Step-by-step explanation:

{( - 3)}^{ - 5}  =  \frac{1}{x}  \\  \\  \therefore \:  \frac{1}{ {( - 3)}^{ 5} }  =  \frac{1}{x}  \\  \\ \therefore \:  {( - 3)}^{ 5} = x \\  \\ \therefore \:   - 243 = x \\  \\  \huge \red{ \boxed{\therefore \: x =  - 243}}

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