\(\left( {x - 2} \right)\left( {y + 3} \right) = 5\)
A.\(\left( {x;y} \right) \in \left\{ {\left( {3; - 4} \right);\left( {1; - 8} \right);\left( { - 3;\,\,2} \right);\left( {7; - 2} \right)} \right\}\)
B.\(\left( {x;y} \right) \in \left\{ {\left( { - 3; - 4} \right);\left( {1; - 8} \right);\left( {3;\,\, - 2} \right);\left( {7;2} \right)} \right\}\)
C.\(\left( {x;y} \right) \in \left\{ {\left( { - 3; - 4} \right);\left( {1; - 8} \right);\left( {3;\,\,2} \right);\left( {7; - 2} \right)} \right\}\)
D.\(\left( {x;y} \right) \in \left\{ {\left( {3; - 4} \right);\left( {1; - 8} \right);\left( { - 3;\,\, - 2} \right);\left( {7;2} \right)} \right\}\)
A.\(\left( {x;y} \right) \in \left\{ {\left( {3; - 4} \right);\left( {1; - 8} \right);\left( { - 3;\,\,2} \right);\left( {7; - 2} \right)} \right\}\)
B.\(\left( {x;y} \right) \in \left\{ {\left( { - 3; - 4} \right);\left( {1; - 8} \right);\left( {3;\,\, - 2} \right);\left( {7;2} \right)} \right\}\)
C.\(\left( {x;y} \right) \in \left\{ {\left( { - 3; - 4} \right);\left( {1; - 8} \right);\left( {3;\,\,2} \right);\left( {7; - 2} \right)} \right\}\)
D.\(\left( {x;y} \right) \in \left\{ {\left( {3; - 4} \right);\left( {1; - 8} \right);\left( { - 3;\,\, - 2} \right);\left( {7;2} \right)} \right\}\)
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Hóa Học lớp 12
