若2m+5n-3=0,试求4m(4的m次方)*32n(32的n次方)的值.
问题描述:
若2m+5n-3=0,试求4m(4的m次方)*32n(32的n次方)的值.
答
4^m*32^n=2^(2m)*2^(5n)=2^(2m+5n)=2^3=8
若2m+5n-3=0,试求4m(4的m次方)*32n(32的n次方)的值.
4^m*32^n=2^(2m)*2^(5n)=2^(2m+5n)=2^3=8