2. Sample Papers
  3. 11th Class
  4. Mathematics

11th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    If \[x=\frac{-\,3+i\,\sqrt{3}}{2}\] is a complex number, then the value of \[{{({{x}^{2}}+3x)}^{2}}.({{x}^{2}}+3x+1)\] is ________.

    A)  12                               

    B)  \[-\,12\]

    C)  \[-\,18\]

    D)  18

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


You need to login to perform this action.
You will be redirected in 3 sec spinner