(2x^2 - 3/x)^18

how can I find the 16th term and follow up by finding the term that is independent of x?

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- May 15th 2006, 03:57 PMStuartterms and others
(2x^2 - 3/x)^18

how can I find the 16th term and follow up by finding the term that is independent of x? - May 15th 2006, 04:59 PMThePerfectHackerQuote:

Originally Posted by**Stuart**

Over here

Thus,

- May 15th 2006, 05:05 PMStuart
Ok well I am sure that K = 12 and N = 18

so to set it up is 18c12 * (2x^2)^18-12 * (-3/x)^12

Right and follow through with that you gave for the 16th term? If not what does the 18 over 15 mean? - May 15th 2006, 05:26 PMThePerfectHackerQuote:

Originally Posted by**Stuart**