若2x+5y-3=0,求4^x•32^y

若2x+5y-3=0,求4^x•32^y
若2x+5y-3=0,求4^x•32^y

若2x+5y-3=0,求4^x•32^y
8

答案8

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