观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为_________

来源:学生作业帮助网 编辑:六六作业网 时间:2024/07/08 14:27:12
观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为_________观察下列一组分式:-b/a,b²/2a,-

观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为_________
观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为_________

观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为_________
观察下列一组分式:-b/a,b²/2a,-b³/3a,b四次方/4a,-b五次方/5a,则第(n+1)个分式为(-1)^(n+1)b^(n+1)/(n+1)a

(-b)^(n+1)/(n+1)a

(-b)^n/(na)