Add $\left( 5 a ^ { 2 } - 4 a - 5 \right) + \left( 6 a ^ { 2 } + 7 a + 2 \right)$

question 22

Multiple Choice

Add. $\left( 5 a ^ { 2 } - 4 a - 5 \right) + \left( 6 a ^ { 2 } + 7 a + 2 \right)$

• A) \(11 a ^ { 2 } + 3 a - 3\)
• B) \(11 a ^ { 2 } - 3 a + 3\)
• C) \(11 a ^ { 2 } + 3 a + 3\)
• D) \(11 a ^ { 2 } + 3 a - 5\)
• E) \(- 1 a ^ { 2 } + 3 a - 3\)

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