Question

1. 6×-12=36
2. 12×-28=32
3. 5×+4=74
4. 18n+36=90
5. 6m-25=-7
6. 21+11×=32
7. 14×-26=72
8. 32+9×=59
9. 3×-57=81
10. 4×-5=15
11. 23=3×+8
12. 27=4×-1
13. 7=-3+2×
14. -12=6-3×
15. -15=-5-2×
16. 34+7×=24
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Answer 1

1) 6×-12=-72

2) 12×-28=-336

3) 5×+4=20