$\"\"$

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Find which statement is true.

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Statements are

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A : $\"\"$

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B : $\"\"$

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C : $\"\"$

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D : $\"\"$ and $\"\"$

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E : $\"\"$ .

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$\"\"$ Where $\"\"$ .

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Simplify $\"\"$ .

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$\"\"$

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Thus, the statement C : $\"\"$ is correct.

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$\"\"$

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The statement C : $\"\"$ is correct.