Question

100-100/100-100 =2 solve​

Answer 1

Answer:

How do you prove that (100-100) / (100-100) =2?

You cannot. I honestly cannot stress how much you cannot prove that 100−100100−100 is 2.

100−100100−100=00

Now, repeat after me:

00 is

INDETERMINATE

Whatever you want to do with a2−b2 is completely and utterly wrong. We cannot assign a value to 00.

If a friend asks you to do this or shows you a proof, then you should smack him upside the head.

You cannot cancel 0 in the numerator and denominator.

These proofs are fallacious.

The well-known fallacy is:

100−100100−100=102−102102−10⋅10=(10+10)(10−10)10(10−10)=10+1010=2

This is completely false because when you cancelled (10−10) you were basically cancelling 0 .

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Context: I have built networks over the years in academia, the hedge fund space, and Silicon Valley and now working on Lunchclub, a product that lets professionals network from home both locally and globally. There are two high-level approaches: 1. Serendipitous: Place yourself in communities

This is a bit difficult. Let me bring the stuff deep inside my brain. It has probably been a long time since I have met such a minute question (really crank my brain).

Now, you have given (100–100)/(100–100), which can basically be written as 10^2 - 10.10/(10^2 - 10.10). Now this can be rewritten as, 10^2–10.10+1–1.(10^2 -10.10 +1 -1). This can be rewritten of the form, 10^2 - 2.5.10. +1 - 1 / 10^2–2.5.10+1 -1.

Further simplification of the numerator and expressing, a/B as C/B+d/B, and cancelling out the common terms, we get, 1/1 + ((-1)/(-1)), which is naturally 1 + (-1/-1), thus giving, 1+1 as 2. Since, you are really interested in finding this painstaking solution you have read this far. Sorry forgot having read this far.

Actually, the given question cannot be proved. It is a useless question, but of late there are many who ask such Street smart questions and waste everyone's energy and time. It is high time that Quora moderator team take note of this.

Answer 2

$\mathfrak{dear\;user }$

$\mathfrak{question-}$100-100/100-100 =2 solve​

$\mathfrak{here\:is\:the\:solution\:for \:the question }$

a²-b²=(a+b)(a-b)

= (100–100)÷(100–100)=2

L.H.S

=(10²-10²)÷10(10–10)

=(10+10)(10–10)÷10(10–10) cancel (10–10) from numerator and denominatior.

=10+10÷10

=20÷10

=2

R.H.S

=2

$\mathcal{MY\:EXPECTATION\: FOR \:THIS \: ANSWER \:IS }10\:thanks\:and \:brainlist$

$\mathcal{BY \:ROSHAN\: A \:USER \: OF \: BRAINLY}$

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