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Question
Compute:
`(-1/3)^4÷(-1/3)^8xx(-1/3)^5`
Sum
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Solution
`(-1/3)^4÷(-1/3)^8xx(-1/3)^5`
`=(-1/3)^4xx1/((-1/3)^8 )xx(-1/3)^5`
`=(-1/3)^(4+5-8)=(-1/3)^(9-8)`
`=-1/3`
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