Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 89 = ?72
  2. 12 = 4?
  3. 16 = 424 = ?96
  4. 110 = 220 = 9?
2 m

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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 89 = ?72
  2. 12 = 4?
  3. 16 = 424 = ?96
  4. 110 = 220 = 9?