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  • If log a = x - y and log b = x + y, then log 10b/a^2 will...
Multiple choice

If log a = x - y and log b = x + y, then log 10b/a^2 will be in terms of x and y as

  1. 1 - x + y

  2. 1 - x - y

  3. 1 + x - y

    • 1 + x + y
  4. None of these

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

1 + x + y - 2x + 2y = 1 - x + y

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