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anonymous

  • one year ago

hey guys, can anyone help me get the answer to x^2+4x+5=0?

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  1. anonymous
    • one year ago
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    it has imaginary solutions or check your statement.

  2. anonymous
    • one year ago
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    yea i think it needs to have a sqrt in the answer

  3. anonymous
    • one year ago
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    but my brain is fried and i need help

  4. anonymous
    • one year ago
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    use quadratic formula to get the solution

  5. anonymous
    • one year ago
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    i think its needs quadratic equation, btw how do i award medals?

  6. anonymous
    • one year ago
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    can you do it for me :)

  7. misty1212
    • one year ago
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    press the button!

  8. anonymous
    • one year ago
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    best response gives the medal?

  9. anonymous
    • one year ago
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    \[x=\frac{ -4\pm \sqrt{4^2-4*1*5} }{ 2*1 }\]

  10. misty1212
    • one year ago
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    HI!!

  11. misty1212
    • one year ago
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    since \(4\) is even, it is probably easier to complete the square then you don't have to muck around with a denominator

  12. anonymous
    • one year ago
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    i got x=-2 +- -4

  13. anonymous
    • one year ago
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    actually plus minus 2i

  14. anonymous
    • one year ago
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    thanks so much guys!

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spraguer (Moderator)
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