Mathématiques

Question

combien font 2x2x2x45x8x99x6x(1-1)+(1+1)

2 Réponse

  • 2x2x2x45x8x99x6x(1-1)+(1+1) font 2.
  • 2 x 2 x 2 x 45 x 8 x 99 x 6 x (1 - 1) + (1 + 1)
    = 2 x 2 x 2 x 45 x 8 x 99 x 6 x 0 + 2
    = 4 x 2 x 45 x 8 x 99 x 6 x 0 + 2
    = 8 x 45 x 8 x 99 x 6 x 0 + 2
    = 360 x 8 x 99 x 6 x 0 + 2
    = 2880 x 99 x 6 x 0 + 2
    = 285120 x 6 x 0 + 2
    = 1710720 x 0 + 2
    = 0 + 2
    = 2

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