Question

∫▒〖x³√ x²-2dx〗

Answer 1

(x^5/5) - \[\sqrt{2}\]/4(x^4) + C

Answer 2

i don't understand u better

Answer 3

\[x^{5}/5 -(\sqrt{2}/4)x ^{4} + C\]

Answer 4

if an integral is given in qouient form, how do i know when to apply substitution or partial fraction method