Math, asked by Anonymous, 1 year ago

prove that (-) × (-) = (+)

Answers

Answered by MVB
12
In mathematics, we know that a proof is regarded as an inferential argument for any mathematical statement that is taken into consideration.


We know that whenever (-) is multiplied by another (-), it always gives a positive result.

So, the answer is as follows:-----

 (-) × (-) =  +

 -1×-1=+1

Hope it helps!



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