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alexdok [17]
3 years ago
13

What the heck does this mean? -(-) =

Mathematics
2 answers:
sweet [91]3 years ago
8 0
It means positive I guess because a negative with a negative is positive
Bond [772]3 years ago
3 0

Answer:

+

Step-by-step explanation:

++ = +

+- = -

-+ = -

-- = +

Example:

-1 x -1 = 1

1 x -1 = -1

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