Matematika

Pertanyaan

1) 20-(-20)+( -5)
2) 17-5+ (-19)
buat caranya ya

2 Jawaban

  • 1. 20-(-20)+(-5)
    = 20+20-5
    = 40-5
    = 35

    2. 17-5+(-19)
    =17-5-19
    = -7

    maaf kalo salah
  • Langsung cara
    1) 20 - (-20) + (-5) = 20 + 20 + (-5) = 40 + (-5) = 35

    2) 17 - 5 + (-19) = 12 + (-19) = -7

    Semoga membantu
    #Maaf jika ada kesalahan...

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