i'm having problems with the more complex antiderivatives problems. help?

a) x(-2+x^6) dx

b) ((-4x^3+5x^12)/(x^-2)) dx

c) (3+x^8)^2 dx

d) -9e^x dx

e) x^-5 sqrt(x) dx

f) ((1/u^(5/4)+5sqrt(u)) du

g) 1/4x^5 dx

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- May 12th 2008, 12:04 PMkeemarieeantiderivatives?
i'm having problems with the more complex antiderivatives problems. help?

a) x(-2+x^6) dx

b) ((-4x^3+5x^12)/(x^-2)) dx

c) (3+x^8)^2 dx

d) -9e^x dx

e) x^-5 sqrt(x) dx

f) ((1/u^(5/4)+5sqrt(u)) du

g) 1/4x^5 dx - May 12th 2008, 12:09 PMMoo
Hello :)

Develop

Quote:

b) ((-4x^3+5x^12)/(x^-2)) dx

Quote:

c) (3+x^8)^2 dx

Quote:

d) -9e^x dx

Quote:

e) x^-5 sqrt(x) dx

-->

Quote:

f) ((1/u^(5/4)+5sqrt(u)) du

Quote:

g) 1/4x^5 dx

The formula to know is that an antiderivative of is