how would you solve(adsbygoogle = window.adsbygoogle || []).push({});

y''-xy'+2y=0?

it says, {2a2+6a3x+12a4x^2+.......n(n-1_anx^n-1

ahh i dont know..how would you solve this? can someone explain? my math teacher is un willing to help me...

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# Differential equations

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