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Mathematics 68 Online
OpenStudy (anonymous):

Solve by taking the square roots of both sides. (x + 4)2 - 5 = 2 a.3,x=-11 b.4+7 squared ,x=-4+7 squared c. x=-4+7 squared , x=-4-7 squared d. x=-4+11 squared , x=-4-11 squared

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