Simplify the Polynomial $9 x ^ { 2 } + 4 x - 3 x - 3 + 5 x ^ { 2 }$

question 156

Multiple Choice

Simplify the polynomial. $9 x ^ { 2 } + 4 x - 3 x - 3 + 5 x ^ { 2 }$

• A) \(4 x ^ { 2 } + 4 x + 3\)
• B) \(14 x ^ { 2 } - x + 3\)
• C) \(14 x ^ { 2 } + 7 x - 3\)
• D) \(14 x ^ { 2 } + x - 3\)
• E) \(4 x ^ { 2 } + 3 x - 3\)