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AngelDreamGirl

  • 4 years ago

Solve: 3x^2-8=100

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  1. imranmeah91
    • 4 years ago
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    3x^2=108 x^2=108/3

  2. AngelDreamGirl
    • 4 years ago
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    thx

  3. mmbuckaroos
    • 4 years ago
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    x=6

  4. mmbuckaroos
    • 4 years ago
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    3x^2=108 x^2=36 Take the sq rt of both sides x=6

  5. AngelDreamGirl
    • 4 years ago
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    thx

  6. mmbuckaroos
    • 4 years ago
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    NP:)

  7. math93
    • 4 years ago
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    Remember when you take the square root you get 6 and -6

  8. AngelDreamGirl
    • 4 years ago
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    ya thx

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