Simplify: [1−{1−(1−(1−1))}], the expression yields: - IQ786

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Simplify: [1−{1−(1−(1−1))}], the expression yields:

Simplify: [1−{1−(1−(1−1))}], the expression yields:

0

1

2

None of these

Explanation

$1 - 1 - 1 = - 1$

$1 - (- 1) = 2$

$1 - 2 = - 1$

$1 - (-1) = 2$