Can you prove that (-) x (-)= + if yes then prove it?

Dragon Ball Fans

Dec. 5, 2017, 8:59 a.m.

Answers!

Simran Nancy

Dec. 5, 2017, 9:54 a.m.

It's very easy

See

-*-=+

For eg

-2*-2=4

So any negative integer when multiplies with other negative integer,a new positive integer is formed

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Dragon Ball Fans

Dec. 5, 2017, 8:58 a.m.

How? Prove it?

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Prasenjeet singh

Dec. 5, 2017, 8:46 a.m.

Yes

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