SOLUTION: I need to write the expression 1/81 without using the fraction bar how do I do that?

SOLUTION: I need to write the expression 1/81 without using the fraction bar how do I do that?

Algebra.Com

Question 1098762: I need to write the expression 1/81 without using the fraction bar how do I do that?

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
9^(-2)
Or 3^(-4)
Or 81^(-1)
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