log(1/2) (4x^2-x)>1
log(1/2) (4x^2-x)>log(1/2)(1/2)
0x1/4
4x²-x -1/4
猜你喜欢
- 1The sofa is very old and uncomfortable .I want to buy a new one in the f____ store .
- 2帮妈妈做家务作文500字
- 3The water is so ____(hot ) that I can't drink it.
- 4赞美庐山瀑布和西湖的诗句有哪几句.要5句
- 5在光滑的水平面上有长度均为L,质量均为m的A、B两木板,质量也为m的小物块C(可视为质点)放置在B的左端,C与
- 6仿照文中第一句话,用所填的关联词语写句子.
- 70.8/0.125简算
- 8根据质子酸的定义,下列物质既能作质子酸,又能作质子碱的是()
- 9(x+y-z)(x-y+z)-(x+y+z)(x-y-z)
- 10在40°C时,73克NH4CL的饱和溶液中含有NH4CL23克,求此温度下NH4CL的溶解度?