log2(2^3・2^1/2)=log2 2^3+log2 2^1/2
=3log2 2+1/2log2 2
=3+1/2
=7/2
となるのだと思います
間違ってたらすみません
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
あと7/2乗ではなく普通に7/2です。log2 2=1となるので。