Website Statistics DM de maths de 5ème C 536 712 Help please

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Marine51400

C= 5/36 - (-7/12)

C= 5/36+ 7/12

C= 5/36 + 7x3/12x3

C= 5/36 + 21/36

C= 26/36

C= 5/36 - (-7/12)

= 5/36+ 7/12

= 5/36 + 7x3/12x3

= 5/36 + 21/36

= 26/36

 

voila 

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