A.\(3 + {\log _a}b\)B.\(\dfrac{1}{3}{\log _a}b\) C.\(3{\log _a}b\)D.\(\dfrac{1}{3} + {\log _a}b\)
A.\(4\sqrt 2 \)B.\(2\sqrt {10} \) C.\(\dfrac{1}{3}\)D.\(4\)
A.\(y = {\left( {\dfrac{e}{3}} \right)^x}\)B.\(y = {\left( {2 - \sqrt 3 } \right)^x}\) C.\(y = {\left( {\dfrac{\pi }{3}} \right)^x}\)D.\(y = {\left( {\sqrt 3 - 1} \right)^x}\)
A.\(y = {x^3} - 3x + 2\)B.\(y = - {x^3} + 3x - 2\)C.\(y = - {x^3} + 3x + 2\)D.\(y = {x^3} - 3x - 2\)
A.\(6\)B.\(3\) C.\(4\)D.\(5\)
A.\(0\)B.\(1\) C.\(3\)D.\(2\)
A.\({45^0}\)B.\({75^0}\)C.\({60^0}\)D.\({30^0}\)
A.\(5\)B.\(10\) C.\(12\)D.\(6\)
A.\(3\)B.\(1\) C.\(4\)D.\(2\)
A.\(11!\)B.\(2.9!\) C.\(10!\)D.\(9!\)
Loga.vn - Cộng Đồng Luyện Thi Trực Tuyến