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Sagot :

Réponse:

a) 5+3×1

=5+3

=8

b)5+3×4

=5+12

=17

Bonjour,

a) 5+3 * x = 5+3 * 1 = 5 + (3*1) ( priorité à la multiplication) = 5 + 3 = 8

b) 5+3 * x= 5+3 * 4 = 5+ (3*4) (priorité à la multiplication) = 5 + 12 = 17

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