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

  1. 46 = ?18
  2. 89 = 16?
  3. 618 = ?9
  4. 1416 = 28?
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. 46 = ?18
  2. 89 = 16?
  3. 618 = ?9
  4. 1416 = 28?