Simplify
√8 upon 9-3√1 upon 2+5√9 upon 8.


2
clearly explain wat are the sign between the equation n are all fractions under square root sigh
i mean sign
upon = division
imanma.. please format your question more clearly. so that it is understood clearly. use parentheses backets as (8/9) (1/2) within square root

Answers

2014-08-06T17:19:50+05:30

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√(8/9)    -  3 √(1/2)    +    5 √(9/8)

√8          3 √1          5 √9
----    -    ---------  +  -------
√9           √ 2         √ 8



√(2*2*2)         3 * 1        5 √(3 * 3)
-------------  -   --------    + ----------
 3                  √2            √(4*2)

2 √2         3        5 * 3
-------  -    ----  +  -----
 3            √2       2√2

2√2 * 2√2  -  3 * 3 √2  + 3*5*3
-----------------------------------------
    6 √2

4*2 - 9√2 + 45
----------------
   6 √2

53 - 9√2
------------
6√2

1 1 1
answer is revised. question was not clear - use of parentheses will make the question better understood.
2014-08-06T18:19:39+05:30
 \sqrt{ \frac{8}{9}} - 3 \sqrt{ \frac{1}{2}} + 5 \sqrt{ \frac{9}{8} }

  \frac{ \sqrt{8}}{ \sqrt{9}} - 3 \frac{ \sqrt{1}}{ \sqrt{2}} + 5 \frac{ \sqrt{9}}{ \sqrt{8}}
  \frac{ \sqrt{8}}{ 3} - \frac{3}{ \sqrt{2}} + \frac{15}{ 2\sqrt{2}}

 \frac{ 4\sqrt{8}-18 \sqrt{2}+15(3 \sqrt{2} )}{12} 



 \frac{ 8\sqrt{2}-18 \sqrt{2}+45(\sqrt{2} )}{12}

 \frac{ 35\sqrt{2}}{12}
0
write answer
Thats the simplified form of the fractions.