4 years ago

Simplify: -54 - (-75). Help pls

Mathematics

2 answers:

yanalaym [24]4 years ago

7 0

Answer:

Step-by-step explanation:

Luba_88 [7]4 years ago

6 0

Answer:

Step-by-step explanation:

-54-(-75)

when there are two of these signs - it turns it into a + sign so the equation really says -54 + 75 which equals 21

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