Assoziativität

Johannes Waldmann 2012-10-10

(3 + 2) + 4 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 3 + 2 + 4 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 3 + (2 + 4)
(3 - 2) - 4 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 3 - 2 - 4 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 3 - (2 - 4)
(32)4 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 324 $\displaystyle \;\stackrel{{?}}{{=}}\;$ 3(24)