集合A={0,2 ,a},B={1,a^2},若A∪B={0,1,2,4,16},则a的值为
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 21:01:50
![集合A={0,2 ,a},B={1,a^2},若A∪B={0,1,2,4,16},则a的值为](/uploads/image/z/8244046-46-6.jpg?t=%E9%9B%86%E5%90%88A%3D%EF%BD%9B0%2C2+%2Ca%EF%BD%9D%2CB%3D%EF%BD%9B1%2Ca%5E2%EF%BD%9D%2C%E8%8B%A5A%E2%88%AAB%3D%EF%BD%9B0%2C1%2C2%2C4%2C16%EF%BD%9D%2C%E5%88%99a%E7%9A%84%E5%80%BC%E4%B8%BA)
x){9G{g)$;W 5I3^t/u|Ա PHD$cfY-O<ٱ&HP}( `P 1*$Y@7N!DF 1d ј
集合A={0,2 ,a},B={1,a^2},若A∪B={0,1,2,4,16},则a的值为
集合A={0,2 ,a},B={1,a^2},若A∪B={0,1,2,4,16},则a的值为
集合A={0,2 ,a},B={1,a^2},若A∪B={0,1,2,4,16},则a的值为
A={0,2 ,a},B={1,a^2}
A∪B = { 0,1,2,a,a^2} = {0,1,2,4,16}
=> a=4#