TOLONG JAWAB BESOK DIKUMPUL LANGSUNG JAWAB AJA PLIZ...

1 . 15 - 7 = 8
2 . 2 × 3 = 6
3 . 6 ÷ 3 = 2
4 . (4913 - 1728) × 2 = 3185 × 2 = 6370
5 . 15 × (8 + 27) = 15 × 35 = 525
6 . -.
7 . (2 × 3) + (8 × 4) = 6 + 32 = 38
8 . (6 + 18) ÷ 8 = 24 ÷ 8 = 3