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galben [10]
1 year ago
9

1. A- (-15) ÷ (-16 + 1) B- [(-10) + 5] ÷ [ 20 + (-15)] 2nd question is in the pic

Mathematics
1 answer:
vodomira [7]1 year ago
6 0

Answer:

Step-by-step explanation:

1A    

SOL:

            =-15 ÷ -15

            =1 ANS

B:

SOL:

       = -5÷5

       = -1 ANS

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