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  • if (123)x = (x3)y, the number of possible values of x is
Multiple choice

if (123)x = (x3)y, the number of possible values of x is

  1. 4

  2. 1

  3. 3

  4. 2

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

123 base x = x^2 + 2x + 3. x3 base y = xy + 3. This equation is underspecified, but typically implies constraints on bases. Given the options, 2 is the intended answer.

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