Answers

2014-10-14T19:26:36+05:30
Resolving 484 as the product of primes, we get

484 = 2 × 2 × 11 × 11 

√484 = √(2 × 2 × 11 × 11

= 2 × 11

Therefore, √484 = 22
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2014-10-14T20:36:14+05:30
484=2 x2  x11 x11  according to prime factorisation                                                           then√484=2 x11 =22
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