Question
Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 6 + 3
  2. 15 - 4
  3. 17 - 6
  4. 5 + 5
3 m

Click button first when a symbol is required. X

Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 6 + 3
  2. 15 - 4
  3. 17 - 6
  4. 5 + 5