archimedes lab logo
Archimedes Laboratory Project

Puzzles & Mental Activities that Enhance Critical and Creative Thinking Skills

HomePuzzle ArchiveThe Author

SUNDAY PUZZLE #68
Button Backward

english Complete the identity so that it becomes correct (and not trivial). You can ONLY use the variables a, m and n, along with the math symbols + (plus) and - (minus).
francais Complétez l'identité de sorte à ce qu'elle soit correcte et non triviale. Vous ne pouvez utiliser que les variables a, m et n, ainsi que les symboles mathématiques + (plus) et - (moins).
italiano Completa l'identità in modo che sia corretta e non triviale. Puoi usare SOLO le variabili a, m e n, insieme con i simboli matematici + (più) e - (meno).

Sunday puzzle

You can comment and discuss this puzzle on our FaceBook web page.

Click to show/hide the solution
Button Forward
 
From the same Author
Impossible Folding Puzzles
Impossible Folding Puzzles
Pliages, découpages et magie
Pliages, découpages et magie

Social Media Contact us Like us on Facebook Circle us on Google+ Follow us on Twitter Pin it Thumb up this page
Text and images by Gianni A. Sarcone 
Labels: SUNDAY PUZZLE, puzzles to solve, recreational mathematics
You can use the material shown on this page for educational purpose only as long as you credit us [© G. Sarcone, www.archimedes-lab.org] and link back to archimedes-lab.org
Creative Commons LicenseSunday Puzzle by Gianni A. Sarcone is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Based on a work at http://www.archimedes-lab.org.

Archimedes' Lab exists thanks to sponsorised ads and online sales of puzzle products and activities.
Contact us Like us on Facebook Circle us on Google+ Follow us on Twitter Pin it Thumb up this page