Answers

2014-06-18T22:18:56+05:30
2 | 7056
2 | 3528
2 | 1764
2 | 882
3 | 441
3 | 147
7 | 49
7| 7
  | 1
therefore √7056=√2*2*2*2*3*3*7*7=2*2*3*7=84.
hence the square root of 7056 is 84.
hope i helped u :)
0
2014-06-18T22:25:07+05:30
2 I 7056
2 I 3528
2 I 1764
2 I 882
3 I 441
3 I 147
7 I 49
7 I 7
   I 1.
= 2 x 2 x 2 x 2 x 3 x 3 x 7 x 7.
= 2 x 2 x 3 x 7 
= 84
       Ans.

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