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Solve the following equation.

4.7 = 1.13x^2

Do i square root the 1.13x^2 first? or divide both sides by 1.13?

  • Math -

    Please excuse my dear aunt sally

  • Math -

    Both will work, but it is customary to divide both sides by 1.13, which avoids an extra square-root:




  • Math -

    haha sorry. i didn't bother to read the entire thing. you must divide first in order to root both sides

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