Matematika

Pertanyaan

d. (-46)+(-35)
f.32+(-18)
h. (-27)+(-14)+75
j.68+(-29)+(-45)

2 Jawaban

  • D) -46-35 = -81
    F) 32-18 = 14
    H) -27-14+75 = 34
    jJ) 68-29-45 = -6
  • d] -46 + ( -35 )
    = -46 - 35
    = -81

    f] 32 + ( -18 )
    = 32 - 18
    = 14

    h] -27 + ( -14 ) + 75
    = -27 - 14 + 75
    = -41 + 75
    = 34

    j] 68 + ( -29 ) + ( -45 )
    = 68 - 29 - 45
    = 39 - 45
    = -6

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