Question

■ My question is related to maths

■ No spamming

■ Prove that 5=10 actually i need to know what method i apply is correct or not
this method is self made by me


PROCESS BY WHICH I MADE THIS METHOD ARE

⏩Firstly I know about why we say 5=10 in reality is not . what i found i found is that this type of things is called fallacy which means we just seens correct the solution of such problem but reality is not there is an error when we finding answer of such type of questions

⏩ THEN I SEARCH ON GOOGLE I FOUND NOTHING ABOUT IT THEN I TYPPE MY QUESTION WITH DIFFERENT MANNER AND FIND TWO METHOD FIRSTLY I READ METHODS THEN TRY TO FINDING ERROR IN THAT

⏩ now i tired to make my self method this is my self made method is it correct or not i also find error in my method .

Answer 1

In your solution, you take a=b ,
In your fourth step , when you cancelled out a-b is absurb...
because a - b = a - a = b - b = 0
Now see your step below...
a^2 - b^2 = ab - b^2
(a - b ) ( a + b ) = b ( a - b )
Here if we divide the above equation by a - b on both sides we get , a + b = b

But , a-b = a -a = b -b = 0 , Here you are divinding any number by 0 , You should know any number divided by zero is Infinity...i.e, its not a number....not defind...so this was the error in that step....