2x+5y-4=0
2x+5y=4
4的x次方*32的y次方
=2的2x次方*2的5y次方
=2的(2x+5y)次方
=2的4次方
=16
已知2x+5y-4=0,求4的x次方*32的y次方的值
已知2x+5y-4=0,求4的x次方*32的y次方的值
数学人气:116 ℃时间:2019-10-19 08:54:17
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