Solved

Solve by Factoring $- 10 x ^ { 2 } + 10 x + 200 = 0$

Question 43

Multiple Choice

Solve by factoring.
- $- 10 x ^ { 2 } + 10 x + 200 = 0$

A) $\{ - 5,4 \}$
B) $\{ - 5 , - 4 \}$
C) $\{ 5,4 \}$
D) $\{ 5 , - 4 \}$

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