已知集合M={0,1,2},N={x∈Z|0<log2(x+1)<2},则M∩N=______.
题型:填空题难度:一般来源:不详
已知集合M={0,1,2},N={x∈Z|0<log2(x+1)<2},则M∩N=______. |
答案
∵N={x∈Z|0<log2(x+1)<2} ∴N={1,2}则M∩N={1,2}, 故答案为{1,2}. |
举一反三
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