Need help solving this problem!

[Allanr13]

(d\dx)(xe^(lnx^(2))

a.1+2x
b. x+x^2
c. 3x^2
d. x^3
e. x^(2)+x^(3)

 

[pka]

(d\dx)(xe^(lnx^(2))

a.1+2x
b. x+x^2
c. 3x^2
d. x^3
e. x^(2)+x^(3)

Start by noting that \(\displaystyle e^{ln(x^2)}=x^2\).

 

[Allanr13]

so then would the answer be x^(3)?

 

[DrPhil]

so then would the answer be x^(3)?

You still need to differentiate.

 

[Allanr13]

so 3x^(2)?

 

[HallsofIvy]

Assuming the function given is correct, yes, that is right.