Question

-(-(-(-(-(-(- 5 2/7 ))))))​

Answer 1

Ответ:

-(-(-(-(-(-(- 5 2/7 ))))))

-(-(-(-(-5 2/7))))

-(-(-5 2/7))

-5 2/7

Answer 2

Let's break down the expression step by step:

1. Start with the innermost parentheses: -(-(-(-(-(-(- 5 2/7 ))))))

2. Work from the inside out: -(-(-(-(-(-(-(5 2/7)))))))

3. Calculate 5 2/7: 5 2/7 = 37/7

4. Replace 5 2/7 with 37/7 in the expression: -(-(-(-(-(-(-37/7))))))

5. Continue to simplify by removing the outer layers of parentheses: -(-(-(-(-(-(-37/7))))))

6. Now, calculate the negations step by step: -(-(-(-(-(-(-37/7)))))) = -(-(-(-(-(-(-37/7)))))) = -(-(-(-(-(-(-37/7)))))) = -(-(-(-(-(-37/7))))) = -(-(-(-(-37/7))) = -(-(-(-(-37/7))) = -(-(-(-37/7))) = -(-(-37/7)) = -(-(-37/7)) = -(-(-37/7)) = -(-37/7) = -(-37/7) = 37/7

So, the final result is 37/7.