Question

−(9,79−549)−(0,21−259)

Answer 1

Ответ:

-79

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Answer 2

Let's simplify the expression step by step:

1. First, calculate the values within each set of parentheses:

   • Inside the first set of parentheses: 9.79 - 549 = -539.21
   • Inside the second set of parentheses: 0.21 - 259 = -258.79

2. Now, we have the expression as follows:

   • -(-539.21) - (-258.79)

3. Next, simplify the double negatives:

   • 539.21 - 258.79

4. Finally, subtract these two values:

   • 539.21 - 258.79 = 280.42

So, the simplified result of the expression is 280.42.