maseanabennett
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  • 16-02-2021
  • Mathematics
contestada

Enter the value of 21 + (-3) - (-0.9).
PLSS

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Аноним Аноним
  • 16-02-2021

Answer:

18.9

Step-by-step explanation:

21+(-3)-(-0.9) = 21-3+0.9 = 18+0.9 = 18.9

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