求解答及分析定义集合运算求解答及分析:定义集合运算,A@B={z|=xy[x+y],x∈A,y∈B},设集合A={0,1},B={2,3},则集合A@B的所有元素之和为A.0 B.6 C.12 D.18求解答分析
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![求解答及分析定义集合运算求解答及分析:定义集合运算,A@B={z|=xy[x+y],x∈A,y∈B},设集合A={0,1},B={2,3},则集合A@B的所有元素之和为A.0 B.6 C.12 D.18求解答分析](/uploads/image/z/11222145-9-5.jpg?t=%E6%B1%82%E8%A7%A3%E7%AD%94%E5%8F%8A%E5%88%86%E6%9E%90%E5%AE%9A%E4%B9%89%E9%9B%86%E5%90%88%E8%BF%90%E7%AE%97%E6%B1%82%E8%A7%A3%E7%AD%94%E5%8F%8A%E5%88%86%E6%9E%90%EF%BC%9A%E5%AE%9A%E4%B9%89%E9%9B%86%E5%90%88%E8%BF%90%E7%AE%97%2CA%40B%3D%7Bz%7C%3Dxy%5Bx%2By%5D%2Cx%E2%88%88A%2Cy%E2%88%88B%7D%2C%E8%AE%BE%E9%9B%86%E5%90%88A%3D%7B0%2C1%7D%2CB%3D%7B2%2C3%7D%2C%E5%88%99%E9%9B%86%E5%90%88A%40B%E7%9A%84%E6%89%80%E6%9C%89%E5%85%83%E7%B4%A0%E4%B9%8B%E5%92%8C%E4%B8%BAA.0+B.6+C.12+D.18%E6%B1%82%E8%A7%A3%E7%AD%94%E5%88%86%E6%9E%90)
求解答及分析定义集合运算求解答及分析:定义集合运算,A@B={z|=xy[x+y],x∈A,y∈B},设集合A={0,1},B={2,3},则集合A@B的所有元素之和为A.0 B.6 C.12 D.18求解答分析
求解答及分析定义集合运算
求解答及分析:定义集合运算,A@B={z|=xy[x+y],x∈A,y∈B},设集合A={0,1},B={2,3},则集合A@B的所有元素之和为A.0 B.6 C.12 D.18求解答分析
求解答及分析定义集合运算求解答及分析:定义集合运算,A@B={z|=xy[x+y],x∈A,y∈B},设集合A={0,1},B={2,3},则集合A@B的所有元素之和为A.0 B.6 C.12 D.18求解答分析
A=0,B=2,A@B=0;A=0,B=3,A@B=0;A=1,B=2,A@B=6;A=1,B=3,A@B=12
6+12=18
D.18