Question

2的次方=3,2的y次方=12,2的z次方=36,则xyz的关系是什么

Answer 1

2的x次方=3,2的y次方=12,2的z次方=36,

2^x=3

2^y=12

2^x*2^y=36

2^(x+y)=36

2^z=36

x+y=z