(1) (xy的四次方)的m次方 (2) -(p的平方q)的n次方 (3) (xy的3n次方)的平方 + (xy的六次方)的n次方谢谢~
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 13:34:24
![(1) (xy的四次方)的m次方 (2) -(p的平方q)的n次方 (3) (xy的3n次方)的平方 + (xy的六次方)的n次方谢谢~](/uploads/image/z/370935-63-5.jpg?t=%281%29+%28xy%E7%9A%84%E5%9B%9B%E6%AC%A1%E6%96%B9%29%E7%9A%84m%E6%AC%A1%E6%96%B9+%282%29+-%28p%E7%9A%84%E5%B9%B3%E6%96%B9q%29%E7%9A%84n%E6%AC%A1%E6%96%B9+%283%29+%28xy%E7%9A%843n%E6%AC%A1%E6%96%B9%29%E7%9A%84%E5%B9%B3%E6%96%B9+%2B+%28xy%E7%9A%84%E5%85%AD%E6%AC%A1%E6%96%B9%29%E7%9A%84n%E6%AC%A1%E6%96%B9%E8%B0%A2%E8%B0%A2%7E)
(1) (xy的四次方)的m次方 (2) -(p的平方q)的n次方 (3) (xy的3n次方)的平方 + (xy的六次方)的n次方谢谢~
(1) (xy的四次方)的m次方 (2) -(p的平方q)的n次方 (3) (xy的3n次方)的平方 + (xy的六次方)的n次方
谢谢~
(1) (xy的四次方)的m次方 (2) -(p的平方q)的n次方 (3) (xy的3n次方)的平方 + (xy的六次方)的n次方谢谢~
(1)[(xy)^4]^m=(xy)^(4m)=x^(4m)·y^(4m);
(2)-(p²q)^n=-p^(2n)·q^n
(3)[(xy)^(3n)]²+[(xy)^6]^n=(xy)^(6n)+(xy)^(6n)=2x^(6n)·y^(6n);
(1)(xy)4m (2)-(p2q)n (3)2*(xy)6n