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Andreyy89
2 years ago
13

Please help. I will reward brainly

Mathematics
2 answers:
katovenus [111]2 years ago
8 0

Positive, 72 minus negative 9 is the same thing as 72+9, which equals 81. So the answer is positive

Nezavi [6.7K]2 years ago
3 0
Positive. Here's a trick I use.

- + = -
- - = +

You need two lines to make a +, and you can't make one with just -
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3 years ago
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