Réponse:
M = 13 × 23 + 13 × 7
M = 13(23+7)
M = 13 × 30
M = 13 × 10 × 3
M = 130 × 3
M = 390
N = 20(112-12)
N = 20 × 100
N = 2000
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Réponse:
M = 13 × 23 + 13 × 7
M = 13(23+7)
M = 13 × 30
M = 13 × 10 × 3
M = 130 × 3
M = 390
N = 20(112-12)
N = 20 × 100
N = 2000
M = 13(23+7)
M = 13 × 30
M = 13 × 10 × 3
М = 130 × 3
M= 390
N = 20(112-12)
N = 20 x 100
N = 2000