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gtnhenbr [62]
3 years ago
13

If (-3) to the exponent of -5 = 1/x , what is the value of x? -243 -1/243 1/243 243

Mathematics
2 answers:
Leni [432]3 years ago
7 0

Use the rule that x^(-k) = 1/(x^k) to get

(-3)^(-5) = 1/(  (-3)^5 ) = 1/( -243 )

Comparing 1/( -243 ) with the form 1/x, we see that x = -243

<h3>Answer:  -243</h3>

Nitella [24]3 years ago
4 0

Your answer is -1/243

Hope this helps

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