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Solve the Equation x2−13x+42=0x ^ { 2 } - 13 x + 42 = 0

Question 21

Multiple Choice

Solve the equation. x2−13x+42=0x ^ { 2 } - 13 x + 42 = 0


A) x=−6x = - 6 , x=7x = 7
B) x=−6x = - 6 , x=−7x = - 7
C) x=6x = 6 , x=−7x = - 7
D) x=−6x = - 6 , x=−6x = - 6
E) x=7x = 7 , x=−7x = - 7

Correct Answer:

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