A.\(\left\{ 0 \right\}\)
B.\(\left\{ 4 \right\}\)
C.\(\left\{ {0;4} \right\}\)
D.\(\left\{ {0; - 4} \right\}\)

A.\(\dfrac{1}{5}\)
B.\(\dfrac{6}{{11}}\)
C.\(\dfrac{{11}}{{435}}\)
D.\(\dfrac{2}{{29}}\)

A.\(S = \left( { - \infty ;13} \right]\)
B.\(S = \left[ {13; + \infty } \right)\)
C.\(S = \left( { - \infty ;13} \right)\)
D.\(S = \left( {13; + \infty } \right)\)

A.\(M =  - 5\)
B.\(M =  - \dfrac{1}{3}\)
C.\(M = \dfrac{1}{3}\)
D.\(M = 5\)

A.\(4\)
B.Vô số
C.\(3\)
D.\(5\)

A.\(H\left( {1;2;1} \right)\)
B.\(H\left( { - 8;4;3} \right)\)
C.\(H\left( {4; - 4;1} \right)\)
D.\(H\left( {1; - 2;3} \right)\)

A.\(3{e^{3x}} + x + C\)
B.\(3{e^{3x}} + C\)
C.\(\dfrac{1}{3}{e^{3x}} + C\)
D.\(\dfrac{1}{3}{e^{3x}} + x + C\)

A.\(\overline z  =  - 3 + 5i\)
B.\(\overline z  =  - 3 - 5i\)
C.\(\overline z  = 3 + 5i\)
D.\(\overline z  = 3 - 5i\)

A.\({\left( {x - 3} \right)^2} + {\left( {y + 1} \right)^2} + {\left( {z - 4} \right)^2} = \dfrac{{529}}{{49}}\)
B.\({\left( {x + 3} \right)^2} + {\left( {y - 1} \right)^2} + {\left( {z + 4} \right)^2} = \dfrac{{529}}{{49}}\)
C.\({\left( {x + 3} \right)^2} + {\left( {y - 1} \right)^2} + {\left( {z + 4} \right)^2} = \dfrac{{23}}{7}\)
D.\({\left( {x - 3} \right)^2} + {\left( {y + 1} \right)^2} + {\left( {z - 4} \right)^2} = \dfrac{{23}}{7}\)

A.\({a^{20}}\)
B.\({a^{\frac{4}{5}}}\)
C.\({a^5}\)
D.\({a^{\frac{5}{4}}}\)