Question 273659
)what happens if the problem has the exponent -15(30)? 
ex: 1-(1+5)^-15(30)
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1 - 6^(-450)
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The negative means "invert:
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1 - (1/6)^450
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Comment: (1/6)^450 is extremly small.
Any calculator would say it is zero 
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Answer: 1
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Cheers,
Stan H.