no 1 12 ×-3+72:-8
no 2 20×31 - 17 - 24
no 3. 24: -4 × 45
no 4. 238 - 189 + 678.
bantu jawab guys ![]()
no 2 20×31 - 17 - 24
no 3. 24: -4 × 45
no 4. 238 - 189 + 678.
bantu jawab guys
Jawaban:
1. -36-9=-45
2.620-41=579
3.-6×45=-270
4.49+678=727
[answer.2.content]
