In Problems 5768, solve each equation in the real number system. x4 xx + 2x - 4x
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In Problems 57–68, solve each equation in the real number system.
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x4 x²x³ + 2x² - 4x 8 = 0 43 -
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xx2x 4x80 The solutions of the equation are the zeros of fxxx ...View the full answer
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