Medium
If '+' means multiplication, '×' means division, '−' means addition, and '÷' means subtraction, what is the answer to 20 − 8 × 4 ÷ 3 + 2 = ?
Explanation
Explanation
Replace the symbols with their actual meanings: '−'=addition, '×'=division, '÷'=subtraction, '+'=multiplication. The expression becomes 20 + (8÷4) − (3×2) = 20 + 2 − 6 = 16.
PRO TIP
Re-check your working by substituting the answer back into the original question.