Mathematics for IGCSE & O level - The Four Operations (Section 5 - No. 3)
Which of the following calculations will result in a different answer if the order of operations is not followed?
2 + 3
5 x 2 + 1
10 - 5
(3 + 2) x 4
คำอธิบาย
Operations with multiplication or parentheses will be affected by not following the correct order of operations.