Question

evaluate 1-[1-(-1-x)}] when x=1​

Answer 1

Answer:

1-[1-(-1-x)]

1-[1-(-1-1)]

1-[1-(-2)]

1-[1+2]

1-3

-2

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Answer 2

Answer:

0 is the answer

Step-by-step explanation:

• 1-[1-(-1-1)}]
• 1-1+1-1
• 0+0
• = 0