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Miscellaneous·2022·Easy

A real number x is such that the sum of the number and four times its square is the least. What is that number?

A real number x is such that the sum of the number and four times its square is the least. What is that number?

Options

  1. a.

    '-0-625

  2. b.

    '-0-125

    Correct answer
  3. c.

    0-125

  4. d.

    1

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