Matematika

Pertanyaan

42:(-6)×15+24+16×4-49= pakai cara

2 Jawaban

  • 42 ÷ (-6) × 15 + 24 + 16 × 4 - 49 = (-7) × 15 + 24 + 64 - 49 = (-105) + 24 + 64 - 49 = -66
  • ( 42 : (-6)) × 15 + 24 + ( 16 × 4 ) - 49
    = ( -7 × 15 ) + 24 + 64 - 49
    = -105 + 24 + 64 - 49
    = -66

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