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Get Answers to all your Questions
Q.5. Express each of the following as product of powers of their prime factors:
(i) 648 (ii) 405 (iii) 540 (iv) 3,600
Answers (1)
(i) 648
| 2 | 648 |
| 2 | 324 |
| 2 | 162 |
| 2 | 81 |
| 3 | 27 |
| 3 | 9 |
| 3 | 3 |
| 1 |
(ii) 405
| 5 | 405 |
| 3 | 81 |
| 3 | 27 |
| 3 | 9 |
| 3 | 3 |
| 1 |
(iii)540
| 2 | 540 |
| 2 | 270 |
| 3 | 135 |
| 3 | 45 |
| 3 | 15 |
| 5 | 5 |
| 1 |
(iv) 3600
| 2 | 3600 |
| 2 | 1800 |
| 2 | 900 |
| 2 | 450 |
| 3 | 225 |
| 3 | 75 |
| 5 | 25 |
| 5 | 5 |
| 1 |
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