Find the square root of 1764 by prime factorisation method.
Answers
Answered by
3
Answer:
Step-by-step explanation:
42
Answered by
3
Answer:
2 | 1764
------------
2 | 884
-----------
7 | 441
----------
7 | 63
-----------
3 | 09
-----------
| 03
Prime factors of 1764:
= 2 x 2 x 7 x 7 x 3 x 3
√1764 = √2 x 2 x 7 x 7 x 3 x 3
= 2 x 7 x 3
= 42
Attachments:
Similar questions