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Dhananjay Sampatlall

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  • Dhananjay Sampatlall commented,

    Greetings to both of you. Thank you very much for the reply I apologise again for wrong typing of the question. In fact it is 3x^2 - 5x + 7 . This question involve complex root, but I really want y...

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    3. Quadratic Equation

  • Dhananjay Sampatlall commented,

    Rectify, the quadratic equation is 3x^2 - 5x = 7 . I appologise Thanks

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    3. Quadratic Equation

  • Dhananjay Sampatlall created a post,

    Quadratic Equation

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    Solve the equation using the quadratic formulae. 3x -5x +7. I have tried it and I came up b^2 - 4ac with square root of -59 and I stuck. Can we do a square root of a negative number?. The above q...

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