101 Things I Learned® in Engineering School

101 Things I Learned® in Engineering School

Matematika Sama caranya ya kak plisdd

Sama caranya ya kak plisdd

Rumus

  • Kerjakan yang dalam kurung
  • Kerjakan kali terlebih dahulu (Kali ☞ Bagi ☞ Tambah ☞ Kurang)

  1. 216 x 7 - 1.207 = 1.512 - 1.207 = 305
  2. 540 : (117 - 105) x 4 = 540 : 12 x 4 = 540 : 48 = 11,25
  3. 6 x (1.895 - 797) = 6 x 1.098 = 6.588
  4. (115 : 5) + (375 x 5) = 23 + 1.875 = 1.898
  5. 455 : 7 + 5 x 11 = 65 + 55 = 120
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