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February 1, 2015

February 1, 2015

Posted by **Mike** on Thursday, May 19, 2011 at 3:49pm.

2 sqrt 7

7 sqrt 2

22 sqrt 2

2 sqrt 55

- Math -
**Bosnian**, Thursday, May 19, 2011 at 4:49pmsqrt(32)=sqrt(2)*sqrt(16)=sqrt(2)*4

sqrt(50)=sqrt(2)*sqrt(25)=sqrt(2)*5

sqrt(128)=sqrt(2)*sqrt(64)=sqrt(2)*8

sqrt(32)-sqrt(50)+sqrt(128)=

sqrt(2)*4-sqrt(2)*5+sqrt(2)*8=

sqrt(2)*(4-5+8)=

sqrt(2)*7

OR

7*sqrt(2)

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