Mathematics
Senior High
Resolved
接下來要怎麼算( ;∀;)
25 zab
2. 若a、b為非負實數且滿足ab=2.7,則當數對(a,b)為
5有最小值為
解
a+b= Jab
2
a+b= √2
arb-√27
時,a+b有最小值為
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
謝謝~