Revision as of 21:56, 13 January 2022 by Mol(talk | contribs)(Created page with "== Introduction == == Theory == Use loop and the properties of exponentation: <math>(-1)^0 = 1</math> <math>(-1)^1 = -1</math> <math>(-1)^2 = (-1)(-1) = 1</math> <math>(-1)^4 = (-1)(-1)(-1) = -1</math> <youtube>xdY5dqr-MPY</youtube> == Exercises ==")