Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 1, 2, 3)

  1. 52, 53, ___
  2. 63, ___, 83
  3. 157, 257, ___
1 m

Click button first when a symbol is required. X

Find the following values without a calculator.

Give your answers in this manner. (Eg 1, 2, 3)

  1. 52, 53, ___
  2. 63, ___, 83
  3. 157, 257, ___