zoriaturner690 zoriaturner690

21-04-2021
Mathematics

contestada

can someone simplify these please?

1. (-5) - (-6) +(-1)
2. (-3.1) - (-7.5) + (+1.8)
3. (-9) + (-2) - (-6) + (-5)

Respuesta :

mccervantesss mccervantesss

21-04-2021

the answers are:
1. 0
2. 12.4
3. -10

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