Question

verify that -(-x) = x for x =9/11​

Answer 1

Answer:

LHS -(-X) -(-9/11)=9/11

RHS X=9/11

LHS=RHS

Answer 2

Answer:

$- ( - x) = x \\ - ( - \frac{9}{11} ) = \frac{9}{11} \\ \frac{9}{11} = \frac{9}{11}$

Step-by-step explanation:

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