The value of x + x(xx) when x = 4 is:  Answers:  A) A)36  B) B)16  C) C)18  D) D)68  E) E)10
x + x(xx)   Put the value of x = 2 in the above expression we get,   4 + 4(44)   = 4 + 4(4 × 4)   = 4 + 4(16)   = 4 + 64= 
<gadget id="calculator">4 + 64</gadget>
<output>68</output>
68   68
<result>D</result>
The value of x + x(xx) when x = 4 is: