2+2=5

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can u prove it with littel mistake in mathematics.

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Posts
4963
Registration date
Friday March 7, 2008
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Member
Last seen
October 31, 2019

Hi !

Had I to prove that with mistakes ?

I say : a = 1 and b = 1

a=b
a = b
a×a - b×b = a×b - b×b
a×a + a×b - a×b - b×b = b×( a-b )
a×( a+b ) - b×( a+b ) = b×( a-b )
( a+b )×( a-b ) = b×( a-b )
a+b = b

3+a+b = b+3

5 = 4
5 = 2+2