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Simplify the Expression 2(x2−7x−4)−3(x2−7x−4)+9(x2−7x−4)2 \left( x ^ { 2 } - 7 x - 4 \right) - 3 \left( x ^ { 2 } - 7 x - 4 \right) + 9 \left( x ^ { 2 } - 7 x - 4 \right)

Question 36

Multiple Choice

Simplify the expression. 2(x2−7x−4) −3(x2−7x−4) +9(x2−7x−4) 2 \left( x ^ { 2 } - 7 x - 4 \right) - 3 \left( x ^ { 2 } - 7 x - 4 \right) + 9 \left( x ^ { 2 } - 7 x - 4 \right)


A) 8x2−98x−568 x ^ { 2 } - 98 x - 56
B) 8x2−98x−328 x ^ { 2 } - 98 x - 32
C) 8x2−56x−328 x ^ { 2 } - 56 x - 32
D) 8x2−56x−568 x ^ { 2 } - 56 x - 56
E) none of these

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