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A negative exponent is the same as 1/(the positive exponent). For example, 2^3 is (2*2*2) = 8. 2^(-3) is 1/(2*2*2) = 1/8.

So, just calculate the positive exponent version, and put it under 1.

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โˆ™ 2010-02-24 00:03:12
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Q: How do you solve when you have a negative exponent?
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