KylieTrinity9 KylieTrinity9

18-02-2021
Mathematics

contestada

Find each sum

1. 56 + (-56)

2. -240 + 370

3. -5.7 + (-4.2)

Respuesta :

mohammadali7686 mohammadali7686

18-02-2021

Answer:

1. 0

2. 130

3. − 9.9

sorry if am wrong

Answer Link

Аноним Аноним

18-02-2021

Answer:

1. 56 + (-56) = 56 - 56 = 0

2. -240 + 370 = 370-240 = 130

3. -5.7 + (-4.2) = -(5.7+4.2) = -9.9

Let me know if this helps!

Answer Link

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