Siwel001πŸ‡°πŸ‡ͺ(@iamsiwel) 's Twitter Profileg
Siwel001πŸ‡°πŸ‡ͺ

@iamsiwel

Mwalimu wa mathematics/chemistry

ID:1493686342420631552

calendar_today15-02-2022 20:39:33

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Book Ten(@Bookten8) 's Twitter Profile Photo

I think it depends with the number line.
For example,
If you film a man running backwards (βˆ’) and play it backwards (βˆ’) he appears to be running forward (+). The level to which you speed up the rewind doesn't matter (βˆ’3x or βˆ’4x)
backwardΓ—backward=forward
-ve x -ve = +ve

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