Can you proof 3 = 4 No! then see it......

       Hello people 

                                 Are you think it is impossible. So here is a trick to proof 3 = 4 by using simple mathematical formulas and operations. Its a magic.

                                                

                                                                                        

   For starting  We can say

                                                                             

     X=X

If X= -12 Then

   -12 = -12

                                                                             
 9 - 21 = 16 - 28

 32 - 3×7 =  42 - 4×7

32 -2× 3×7/2 =  42 -2× 4×7/2

 32 -2× 3×(7/2) =  42 -2× 4×(7/2)

We can add (7/2)2 in both sides  

                 
  32 -2× 3×(7/2)+ (7/2)2  =  42 -2× 4×(7/2) + (7/2)2

Now   (a - b)2 = a2 - 2ab + b2              

  then above equation becomes…..

                                                

( 3 - 7/2 )2 = ( 4 - 7/2 )2

We can take the squire root of both the sides  then

    ( 3 - 7/2 ) =   ( 4 - 7/2 )

We can cancel out the  7/2  from both the sides then

               3 =  4

                                                                              .............    Hence proved 

Yes, It is impossible to proof this. So this is your task. Can you find the Key point.....