Question

Prove That 19 - 1 = 20​

Answer 1

Answer:

19-1=18 it is the answer

please mark it as brainelist answer

Answer 2

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Here's the Proof... :

Given that.,

19-1 = 20

Hmm...lemme try..!

19-1 can't be equal to 20...lol...

Or...

-19-1 = - 20

Or

19 +1 = 20

Huh.!

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