Matematika

Pertanyaan

-289:17×(-15)+(-45)=...sama cara nya ya gan!!!

2 Jawaban

  • - 289 ÷ 17 × -15 + (-45)

    = ( -289 ÷ 17 ) × -15 + (-45)
    = ( -17 × -15 ) + (-45)
    = 255 - 45
    = 210
  • -289:17×(-15)+(-45)
    = (
    -289:17) × (-15) + (-45)
    = [ (-17) x (-15) ] - 45
    = 255 - 45
    = 210

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