Complete the table by translating each of the arithmetic expressions below to code using the provided Circle of Evaluation.
The answers below are shown with all parentheses included. There are also correct solutions in which the unnecessary parentheses are left out.
| Arithmetic Expression | Circle of Evaluation | Code | |
|---|---|---|---|
1 |
3 × 7 - (1 + 2) |
(- (* 3 7) (+ 1 2))
|
|
2 |
3 - (1 + 2) |
(- 3 (+ 1 2))
|
|
3 |
3 - (1 + 5 × 6) |
(- 3 (+ 1 (* 5 6)))
|
|
4 |
1 + 5 × 6 - 3 |
(- (+ 1 (* 5 6)) 3)
|
These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, 1738598, 2031479, and 1501927). 
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