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Simplify (-3)^-1 + (-1)^-3

Simplify (-3)^-1 + (-1)^-3
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2 votes
Simplify (-3)^-1 + (-1)^-3

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User Leary
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8.2k points

1 Answer

3 votes

(-3)^(-1) + (-1)^(-3) = (1)/((-3)^(1)) + (1)/((-1)^(3)) = -(1)/(3) + (1)/(1) = -(1)/(3) + (-1) = -(1)/(3) - 1 = -1(1)/(3)
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User Terkel
by
8.4k points
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