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3 years ago

13

What is 2+5-7+3+9-12=

1 answer:

Mazyrski [523]3 years ago

6 0

Answer:0

Step-by-step explanation:

2 + 5 = 7 - 7 = 0 + 3 = 3 + 9 = 12 - 12 = 0

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