Question

Simplify the following numerical expressions.
1. 15 - 6 + 10 - 2
4. 207 + 108 - 127

10. 645 + 295 - 135 x 4
13. 950 - 125 x 0 + 625 = 25 - 5 x 5
2. 54 - 17 +9
5. 7 -5 + 3 + 2 x9
8. 32 - 45 - 5 + 3
11. 2880 - 48 + 160 - 200
3. 48 - 39 + 150
6. 28-4-7 +2
9. 34,217 + 1335 - 28,143
12. 128 - 4 x 21 = 3 + 1250​

Answer 1

Answer:

1. 18

2. 188

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