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- Thread starter Mathkid12
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- Jan 29, 2012

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- Jan 29, 2012

- 661

I interpretatethanks can you please relate it to the question that i provided please, and thanks in advance

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http://www.mathematics.com.au/watch.html?lesson=6JNXTUEZBLPGC

- Jan 26, 2012

- 66

Fernando Revilla has given you the first two steps. The next step should be clear: Expand the numerator and simplify. Then ....well i really dont know because I PRESENTLY DONT KNOW ANYTHING ABOUT Differentiation using first principle but thanks anywhere

If you really "DONT KNOW ANYTHING ABOUT Differentiation using first principle" then the clicking on the suggested link is a start. Going to your textbook or class notes and reviewing an example is an even better start. Note that you need to be competent in basic algebraic skills, which might be something else worth reviewing.

- Jan 29, 2012

- 1,151

Then my question would bewell i really dont know because I PRESENTLY DONT KNOW ANYTHING ABOUT Differentiation using first principle but thanks anywhere