- 23 Tháng bảy 2017
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mong mn giúp mh với ạ, mh cảm ơn trc ạ
câu hỏi: [tex]A=\left \{ 0;1;...;9 \right \}[/tex]
[tex]B={x\epsilon z:\left | x \right |}\leq 6[/tex]
[tex]C=\left \{ x\epsilon R: \left ( x^2-3x+2 \right )\left ( 2x^2+3x-5 \right )=0 \right \}[/tex]
a) Tìm [tex](A\bigcap N) \bigcup C[/tex]
[tex](A\bigcup B)\bigcap (C\bigcap Q)[/tex]
[tex]C_{A} A \bigcap B[/tex]
[tex](C_{B} A\bigcap C) \bigcup (B\bigcap N)[/tex]
câu hỏi: [tex]A=\left \{ 0;1;...;9 \right \}[/tex]
[tex]B={x\epsilon z:\left | x \right |}\leq 6[/tex]
[tex]C=\left \{ x\epsilon R: \left ( x^2-3x+2 \right )\left ( 2x^2+3x-5 \right )=0 \right \}[/tex]
a) Tìm [tex](A\bigcap N) \bigcup C[/tex]
[tex](A\bigcup B)\bigcap (C\bigcap Q)[/tex]
[tex]C_{A} A \bigcap B[/tex]
[tex](C_{B} A\bigcap C) \bigcup (B\bigcap N)[/tex]
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