SOLUTION: Hi I need help with this problem.. Which of the following is the solution to the quadratic equation x2 � x � 20 = 0? a.x=-4,-5 b.x=4,-5 c.x=4,5 d.x=-4,5-i picked

SOLUTION: Hi I need help with this problem.. Which of the following is the solution to the quadratic equation x2 � x � 20 = 0? a.x=-4,-5 b.x=4,-5 c.x=4,5 d.x=-4,5-i picked

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Question 900762: Hi I need help with this problem..
Which of the following is the solution to the quadratic equation x2 � x � 20 = 0?
a.x=-4,-5
b.x=4,-5
c.x=4,5
d.x=-4,5-i picked
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Why did you pick d?
What did you do?
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