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22-05-2022
Mathematics

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

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Аноним Аноним

22-05-2022

Answer:

Option C: 9³

Step-by-step 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)

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