Question

Please help me please i really neeed help

Answer 1

positive

negative

positive

Explanation:

-7-8+22

-15+22

+7

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

+1

Hence, positive sign is correct .

Answer 2

A: positive B: Negative C: Positive

Explanation: