若2x+5y-3=0,求4的x次方乘32的y次方的值

问题描述:

若2x+5y-3=0,求4的x次方乘32的y次方的值

2x+5y-3=0
2x+5y=3
4^x*32^y
=2^(2x)*2^(5y)
=2^(2x+5y)
=2^3
=8