にべき 二の冪 LinksSentence search for 二の冪Sentence search for にのべきSentence search for ２の冪Sentence search for ２のべきKanji details for 二 and 冪Edit in JMdict Noun1. power of twoSee also 冪Other forms２の冪 【にのべき】、２のべき 【にのべき】 Discussions Log in to talk about this word.