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Pssssst

  • 4 years ago

Solve 5x^2 = –45x.

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  1. kushashwa23
    • 4 years ago
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    \[5x^2=-45x\] \[x^2/x = -45/5\] \[x=-9\]

  2. vishweshshrimali5
    • 4 years ago
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    x = -9

  3. Andras
    • 4 years ago
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    U miss out that x=0 is a solution too

  4. vishweshshrimali5
    • 4 years ago
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    correct 5x^2 = -45x => 5x^2 + 45x = 0 => 5x(x+9) = 0 thus the solutions are x = 0 , x = -9

  5. kushashwa23
    • 4 years ago
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    good work andras

  6. Pssssst
    • 4 years ago
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    Thank you, everyone! (:

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