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3 years ago

Please help me please i really neeed help

Mathematics

2 answers:

mamaluj [8]3 years ago

5 0

Answer:

positive

negative

positive

Step-by-step explanation:

-7-8+22

-15+22

Hence, positive sign is correct.

6-4+(-5)

6-4-5

6-9

-3

Hence, negative sign is correct.

-3+(-8)+12

-3-8+12

-11+12

Hence, positive sign is correct .

777dan777 [17]3 years ago

4 0

Answer:

A: positive B: Negative C: Positive

Step-by-step explanation:

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1 year ago

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