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44
Solución
To simplify the expression 20 - (-17) - 3 - (-5) + 5, follow these steps:
1. Subtracting a negative is the same as adding a positive:
20 - (-17) becomes 20 + 17.
Also, -(-5) becomes +5.
2. Rewrite the expression:
20 + 17 - 3 + 5 + 5
3. Combine the terms:
First, 20 + 17 = 37.
Then, 37 - 3 = 34.
Next, 34 + 5 = 39.
Finally, 39 + 5 = 44.
Thus, the simplified result is 44.
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Simplifique esta solución Beyond the Answer
To simplify the expression \( 20 - (-17) - 3 - (-5) + 5 \), first tackle the double negatives. The expression becomes: \( 20 + 17 - 3 + 5 + 5 \). Now, perform the additions and subtractions step-by-step: 1. \( 20 + 17 = 37 \) 2. \( 37 - 3 = 34 \) 3. \( 34 + 5 = 39 \) 4. \( 39 + 5 = 44 \) So, the final simplified result is \( 44 \).
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