数学 高校生 約2年前

数1で対偶証明と背理法の使い分けが 分かりません😭 教えて下さい🙏

数学 高校生 5年以上前

教えてください😭

ran Mlonteomery* launched a boycott of city buses in December easspeaking young newcomer as their spokesman. Martim 論 方58 about him when he ( 2 ) ideas andl strategy, but Dis 門 語egation* on fire. He( 3 ) the boycotters they had truth tem believe they could win the battle for equahty. Kings pressure and his powerful speaking abihty ( 5 ) tne 本or 13 months and made King the most inftuential fleure 8.