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9 votes
9 votes
1. Express 729 as a power of 3.
(a) 38 (b) 36 c) 9³ d) none of these​

User Nishkaush
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1 Answer

21 votes
21 votes

Answer:

Option C: 9³

Explanation:

9 * 9 = 81

( 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 +9 )

81 * 9 = 729

( 81 + 81 + 81 + 81 + 81 + 81 + 81 + 81 + 81)

User Serge Roussak
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