Mathematics for IGCSE & O level - The Four Operations (Section 6 - No. 18)
Which step is correct for solving 8 + 2 x 4 - 3?
2 x 4, 8 + 8, 16 - 3
8 + 2, 10 x 4, 40 - 3
8 + 2, 10 x 4, 40 - 3
2 x 4, 8 + 2, 10 - 3
Giải thích
Multiplication before addition and subtraction