$- 11 (- p q + 4 m n - 3 r) =$

11 p q - 44 m n - 33 r

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11 p q - 44 m n + 33 r

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11 p q + 44 m n - 33 r

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11 p q + 44 m n + 33 r

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Solution

The correct option is B $11 p q - 44 m n + 33 r$
$- 11 (- p q + 4 m n - 3 r) = 11 p q - 44 m n + 33 r$

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Question 71

In the following question, state whether the statement is True (T) or False (F):

Common factors of $11 p q^{2}, 121 p^{2} q^{3}, 1331 p^{2} q$ is $11 p^{2} q^{2} .$

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