
²-13
+6
+1)-13
-13+6
+2-13
-13+6
|
Posté par LittleGenius
T = 2x²-13x+6 = 2http://www.maths-forum.com/images/l...cd564952fdb.gif²-13http://www.maths-forum.com/images/l...cd564952fdb.gif+6
T = 6-13http://www.maths-forum.com/images/l...1f151e9b6c6.gif-13+6 T = -13http://www.maths-forum.com/images/l...1f151e9b6c6.gif-1 -------------------------------------------------------------------------- Je ne sais pas comment on peut trouver : -9http://www.maths-forum.com/images/l...1f151e9b6c6.gif-1 au C/. Je ne pense pas mettre trompé dans le calcul. |
²-13
+6
+1)-13
-13+6
+2-13
-13+6
|
Posté par LittleGenius
Ho Yeah ! You're right !
T = 2x²-13x+6 = 2http://www.maths-forum.com/images/l...cd564952fdb.gif²-13http://www.maths-forum.com/images/l...cd564952fdb.gif+6 T = 2(2+2http://www.maths-forum.com/images/l...1f151e9b6c6.gif+1)-13http://www.maths-forum.com/images/l...1f151e9b6c6.gif-13+6 T = 4+4http://www.maths-forum.com/images/l...1f151e9b6c6.gif+2-13http://www.maths-forum.com/images/l...1f151e9b6c6.gif-13+6 T = -1-9http://www.maths-forum.com/images/l...1f151e9b6c6.gif |

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