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

  1. 45 = ?45
  2. 12 = 5?
  3. 57 = 1521 = ?63
  4. 12 = 24 = 6?
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. 45 = ?45
  2. 12 = 5?
  3. 57 = 1521 = ?63
  4. 12 = 24 = 6?