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

  1. 38 = ?16
  2. 56 = 25?
  3. 47 = 814 = ?28
  4. 16 = 212 = 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. 38 = ?16
  2. 56 = 25?
  3. 47 = 814 = ?28
  4. 16 = 212 = 9?