Find the arithmetic mean A of all roots of the following equation- see an attachment.	Choose the correct answer: A) 2 B) 1 C) 0.5 D) -1/3 E) 0.3
Arithmetic mean A your answer C and E are same, can you correct one of them please. thanks.0.5
<result>C</result>
Find the arithmetic mean A of all roots of the following equation- see an attachment.