19.4k views
5 votes
Which expression is equivalent to 1/27

A. 3^1 x 3^-10
B. 3^-1 x 3^10
C. 3^-4 x 3^7
D. 3^4 x 3^-7

1 Answer

2 votes

Answer:

D

Explanation:

User Movsar Bekaev
by
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