Matematika

Pertanyaan

tolong jawab ya! kakak kakak, nanti aku follow
tolong jawab ya! kakak kakak, nanti aku follow

1 Jawaban

  • A. -56+(-48):(-4)-20=-56-48:(-4)-20=-56-(-12)-20 =-56+12-20=-44-20=-64
    B. 120+(-68)-8×(-6)=120-68-8×(-6)=52-(-48) =52+48=100
    C. 150×(-120:(-40))-125=150×3-125=450-125 =325