若3x+2y-3=0,求27的x次方乘以9的y次方的值

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若3x+2y-3=0,求27的x次方乘以9的y次方的值若3x+2y-3=0,求27的x次方乘以9的y次方的值若3x+2y-3=0,求27的x次方乘以9的y次方的值27的x次方乘以9的y次方=3^3x*

若3x+2y-3=0,求27的x次方乘以9的y次方的值
若3x+2y-3=0,求27的x次方乘以9的y次方的值

若3x+2y-3=0,求27的x次方乘以9的y次方的值
27的x次方乘以9的y次方
=3^3x*3^2y
=3^(3x+2y)
=3^3
=27

(27^x)*(9^y)=(3^3x)*(3^2y)=3^(3x+2y)=3^3=27