(1) raise to the power -1=

    1-1=11    as, a-m = 1am=1

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(x^-1 = 1/x^1)
so, 1^-1 = 1/1^1 = 1/1 = 1.
1^-1 = 1.
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x-1 = 1/x1
1-1 = 1/1= 1/1 = 1
1-1 = 1 (ans.)
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Simply it's one
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Its 1
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