If $12^2 \cdot 18^3 = 2^x \cdot 3^y$, find $x+y$.
If 122⋅183=2x⋅3y,find x+y.
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122⋅183=2x⋅3y(22⋅3)2⋅(2⋅32)3=2x⋅3y24⋅32⋅23⋅36=2x⋅3y27⋅38=2x⋅3y
x=7y=8x+y=15
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