若a>0,b>0,2a+3b=1,则ab的最大值为______.
∵a>0,b>0,2a+3b=1
∴2a+3b=1≥26ab
∴ab≤124
故答案为124
--- Nice to meet you.
--- .
A.Hello.
B.Nice to meet you.
C.How are you.
D.Good morning.
拆借利率水平高低取决于下列哪些因素()
A、货币资金的时间成本
B、信用风险成本
C、市场供求关系
D、交易规模