Arithmetic: 1 - 20 ÷ 5 + 4 + 1
Verified— unique solution
math
What is 1 - 20 ÷ 5 + 4 + 1?
Hints
Hint 1
Hint 2
Hint 3
Solution
Commit an attempt to unseal the proof. Write your answer — right or wrong, thinking it through is the point.
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