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7.1: Other Types of Equations (Exercises)

  • Page ID
    56067
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    For the following exercises, solve the equations.

    52. \(x^{\frac{3}{2}}=27\)
    53. \(x^{\frac{1}{2}}-4 x^{\frac{1}{4}}=0\)
    54. \(4 x^{3}+8 x^{2}-9 x-18=0\)
    55. \(3 x^{5}-6 x^{3}=0\)
    56. \(\sqrt{x+9}=x-3\)
    57. \(\sqrt{3 x+7}+\sqrt{x+2}=1\)
    58. \(|3 x-7|=5\)
    59. \(|2 x+3|-5=9\)


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