Simplify the Expression, and Combine Like Terms $11 n ( m + 2 n ) + 3 \left( 7 m n + 6 n ^ { 2 } \right)$

question 111

Multiple Choice

Simplify the expression, and combine like terms.
- $11 n ( m + 2 n ) + 3 \left( 7 m n + 6 n ^ { 2 } \right)$

• A) \(32 m n + 40 n ^ { 2 }\)
• B) \(32 m n + 6 n ^ { 2 } + 2 n\)
• C) \(32 m n + 18 n ^ { 2 } + 22 n\)
• D) \(21 m n + 22 n ^ { 2 }\)

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Definitions:

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