Time left 0:38:10 Question 4 Not yet answered Marked out of 3.00 Flag question If y = 2n=0 arx= 2, +ajx + a2x2 + ... is

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Time Left 0 38 10 Question 4 Not Yet Answered Marked Out Of 3 00 Flag Question If Y 2n 0 Arx 2 Ajx A2x2 Is 1 (21.59 KiB) Viewed 81 times

Time left 0:38:10 Question 4 Not yet answered Marked out of 3.00 Flag question If y = 2n=0 arx= 2, +ajx + a2x2 + ... is the series solution of y' - y = -xạthen the coefficient of x3 in the series solution is 6 20+6 (a) 6 20-6 (b) 2 20+2 6 (c) (d) 19-2 (e)ao + (a) O (b) O (c) (d) + > 키