Question

prove that {a}^{-1}=1/a​

Answer 1

Answer:

a^-1=1/a

it is a rule that when the power is negative the no. or variable goes at denominatir

Step-by-step explanation:

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Answer 2

Hey mate, a^-1 is always equal to 1/a because if the power is negative, then the the numbers will be reciprocal.