209,912 views
27 votes
27 votes
What value of the unknown exponent makes


13 { }^(?) = \frac{1}{13 {}^( - 2) }
true?​

User Vasilii Chernov
by
2.4k points

1 Answer

19 votes
19 votes

Answer:

2

Explanation:


13^(2) =
(1)/(13^(-2) )

User Pbz
by
2.6k points