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pratu043Best ResponseYou've already chosen the best response.1
dw:1342256143778:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Try by rationalization process...
 one year ago

georgeblue22Best ResponseYou've already chosen the best response.1
dw:1342256275514:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Multiply and divide both the sides by: \[\sqrt{x+4}\sqrt{x 3}\]
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
You mean multiply by \[(\sqrt{x+4}  \sqrt{x3})/(\sqrt{x+4}  \sqrt{x3})\]
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.0
check @georgeblue22 once.. its very simple
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342256415787:dw
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.0
i mean check @georgeblue22 reply once
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
No no don't do this...
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
I don't understand @georgeblue22's reply.
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
just do what @georgeblue22 said.. I was thinking it as an expression but it is an equation.. I forgot to see there 1 on right hand side...
 one year ago

TheViperBest ResponseYou've already chosen the best response.1
\[\Huge{\color{gold}{\star \star}{\color{orange}{\text{Rationlise}}}}\]
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
Oh yes, he brought the denominator to the other side.
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
See, multiply both the sides by : \(\sqrt{x+4}+\sqrt{x 3}\)..
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
That will help to get of the square root on the left side.
 one year ago

TheViperBest ResponseYou've already chosen the best response.1
Understood @pratu043 ??? :)
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
You will left with only one square root term.... after solving..
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
Left side will be: dw:1342256668499:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
No you are doing wrong..
 one year ago

georgeblue22Best ResponseYou've already chosen the best response.1
dw:1342256752422:dw
 one year ago

Aditi_SinghBest ResponseYou've already chosen the best response.0
Did you try squaring on both the sides ?
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
See show me what you get after multiply the term I said above... Do it slowly...
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
So 7 = sqrt(x + 4) + sqrt(x  3).
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
\[\frac{(\sqrt{x+4}  \sqrt{x3})}{(\sqrt{x+4} + \sqrt{x3})} \times (\sqrt{x+4} + \sqrt{x3}) = 1 \times (\sqrt{x+4} + \sqrt{x3})\] Now solve this..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
You will be left with: \[\sqrt{x+4} \sqrt{x3} = \sqrt{x+4} + \sqrt{x3}\] Now look it properly what is the term that is getting cancelling on both the sides???
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Yes then cancel it and tell me what you are left with now..
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342257083455:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Can you bring them on one side now??
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342257134878:dw
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342257180914:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Yes... Have faith you are in a right direction.. Now squaring both the sides what will you get??
 one year ago

TheViperBest ResponseYou've already chosen the best response.1
sqaure both sides @pratu043
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342257244043:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
And then put the brackets = 0 and find x from here..
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
dw:1342257276476:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Yes.. You are right...
 one year ago

TheViperBest ResponseYou've already chosen the best response.1
yes @pratu043 u got it ;) deserve a medal ;)
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
See @pratu043 if we are given with: \[\large (x1)(y2) = 0\] then you can do directly this: \[(x  1) =0 \quad and \quad (y  2) = 0\] Getting???
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
So at the end we are left with: \[4(x3) = 0\] As \(4 \ne 0\) So, You can put directly: \[(x3) = 0\] \[x = 3\]
 one year ago

pratu043Best ResponseYou've already chosen the best response.1
Oh I see .... I never knew that.
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
But this is possible in case we have 0 in right hand side.. Be careful...
 one year ago
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