a^2=m,b^2=n,求(ab)^12

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 06:23:08
a^2=m,b^2=n,求(ab)^12
x)K3Iy:66ӑ~OgMR>>i;@<0W#1Ibmogӄsl<;rO

a^2=m,b^2=n,求(ab)^12
a^2=m,b^2=n,求(ab)^12

a^2=m,b^2=n,求(ab)^12
a^2=m,b^2=n,
a^2*b^2=mn
(ab)^2=mn
求(ab)^12
=[(ab)^2]^6
=(mn)^6
=m^6n^6