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Add the Polynomials and Simplify 2q3+2q+4+(5q3−8q2+7q)\begin{array} { l } 2 q ^ { 3 } + 2 q + 4 \\+ \left( 5 q ^ { 3 } - 8 q ^ { 2 } + 7 q \right) \\\hline\end{array}

Question 92

Multiple Choice

Add the polynomials and simplify. 2q3+2q+4+(5q3−8q2+7q) \begin{array} { l } 2 q ^ { 3 } + 2 q + 4 \\+ \left( 5 q ^ { 3 } - 8 q ^ { 2 } + 7 q \right) \\\hline\end{array}


A) 7q3−5q+47 q ^ { 3 } - 5 q + 4
B) 7q3−8q2+9q+47 q ^ { 3 } - 8 q ^ { 2 } + 9 q + 4
C) −3q3+8q2−5q+4- 3 q ^ { 3 } + 8 q ^ { 2 } - 5 q + 4
D) 7q3−8q2+97 q ^ { 3 } - 8 q ^ { 2 } + 9

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