Matematika

Pertanyaan

hasil dari (-3)³-(-4)+(-5)²
sama caranya plz

2 Jawaban

  • ( -3 )3 - ( -4 ) + ( -5 )2

    [ ( -3 × -3 × -3 ) - ( -4 ) + ( -5 × -5 ) ]
    = ( - 27 ) + 4 + 25
    = ( - 23 ) + 25
    = 2
  • ((-3)x(-3)x(-3))-(-4)+((-5)x(-5))
    =(-27)-(-4)+25
    =(-23)+25
    =2

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