Posted by Anonymous on Saturday, December 22, 2012 at 1:16pm.
integrate 2^(3x). 3^(2x) . 5^(x) dx

maths  Steve, Saturday, December 22, 2012 at 2:49pm
∫a^(cx) dx = 1/(c lna) a^x
now just use the product rule

maths  Steve, Saturday, December 22, 2012 at 5:43pm
oops. how could I have mixed up derivatives with integrals? There is no product rule.
However, we do have 8^x * 9^x * 5^x = 360^x
which should be easy to do, no?
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