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100
The problem was 20 - 5 x 2 + 3. My answer was 33. What did I do wrong?
I went from left to right without using the correct order of operations.
100
10
3
= 30
10
3
= 10 x 10 x10, which is 1000, not 30.
100
(5 x 4) – 6 ÷ 2 + 9
26
100
1
2
+ 2
2
x 3
2
- 4
2
21