Posted by **partha** on Friday, September 20, 2013 at 1:59pm.

Simplify the following

i)

40

2700 30

ii)

5

6

5

2 3

2

2

4 4

iii)

3

2 3

( 5)

4 ( 10)

iv)

2 2 1/ 2 1/ 2 3

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