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bahrom7893Best ResponseYou've already chosen the best response.2
well f'(x*e^x) = x*e^x + e^x = e^x(x+1). So: f'(x) = 3e^x(x+1)  2e^(2x) f''(x) = (3xe^x+3e^x  2e^(2x))' = 3e^x(x+1)+3e^x  4e^(2x)
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.2
f'''(x) = (3xe^x + 3e^x + 3e^x  4e^(2x))' = (3xe^x + 6e^x  4e^(2x))' = 3e^x(x+1) + 6e^x  8e^(2x)
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.2
I think I made a mistake in f''(x)
 one year ago

HeroBest ResponseYou've already chosen the best response.0
You made a mistake somewhere
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.2
f''''(x) = (3xe^x+3e^x+6e^x8e^(2x))' = (3xe^x + 9e^x  8e^(2x))' = 3e^x(x+1)+9e^x  16e^(2x) <Final answer
 one year ago

swissgirlBest ResponseYou've already chosen the best response.1
Btw u didnt go wrong
 one year ago

swissgirlBest ResponseYou've already chosen the best response.1
Thankkksss Bahhhrrrooommmmmmm
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.2
Hero.. like i said.. ignore me.
 one year ago

HeroBest ResponseYou've already chosen the best response.0
Yeah, that's the correct answer
 one year ago

HeroBest ResponseYou've already chosen the best response.0
Why do you want me to ignore you @bahrom7893
 one year ago
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