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प्रश्न
729 = 3—
उत्तर
729 = 36
Explanation:
Here, firstly we find out the factors of given expression.
| 3 | 729 |
| 3 | 243 |
| 3 | 81 |
| 3 | 27 |
| 3 | 9 |
| 3 | 3 |
| 1 |
So, 729 = 3 × 3 × 3 × 3 × 3 × 3 = 36
∴ 729 = 36
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