# X= (x-1)……(x-100)…..(x-a)……(x-z)

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x-x=0 so whole is zero

### X= (x-1)……(x-100)…..(x-a)……(x-z)

here ,

x can be a whole number or rational or irrational or even unreal number ,, and ,, the same can be said for the ‘ a’, ‘ b ‘, ‘ c ‘,’ d ‘ … ‘ z ‘ . as I am not bound by any type of restriction to think of a particular group of values of x.

since, X= (x-1)……(x-100)…..(x-a)……(x-z)

=> X={ (x-1) . (x-2) . … . (x-100) . …}{ (x-a) . (x-b) . … . ( x-z ) }

=> X={ A } . { B }

Case1: for A, 1) if x is Whole no. , then A=0 . 2) x is Real but not Whole no. , then A is not 0 .

Case2: for B, 1) if x= Real or Unreal ,but x= a or b or … or z , then B=0 2) x and a,b,c…z are nowhere near each other in the family(say x is Whole or a is Rational etc) or in their family set( say x and abc..z are rational but way different in values) then, B is not 0.

from above we can conclude that,

X=0 ,,,, for Case1.1) and Case2.1) (atleast)

but not X=0 many possiblities.

(x-x) will always be zero 🙂

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