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anonymous

  • one year ago

Solve this equation using symbolic methods. Show your all work. 3x2 = 57

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  1. anonymous
    • one year ago
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    it's suppose to be 3x squared

  2. KJSaif
    • one year ago
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    you mean 3^2? or 3x^2

  3. anonymous
    • one year ago
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    3x^2

  4. alekos
    • one year ago
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    well first you divide both sides by 3

  5. alekos
    • one year ago
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    what do you get?

  6. texaschic101
    • one year ago
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    3x^2 = 57 ---divide both sides by 3 x^2 = 19 -- now take the sq rt of both sides, this cancels out the ^2 on the left side. x = sq rt 19

  7. texaschic101
    • one year ago
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    I do not know what the symbolic method is....sorry

  8. anonymous
    • one year ago
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    i can solve this!

  9. anonymous
    • one year ago
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    wait..... no i cant.....

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