Forum Thread: Does Anyone Know A-Level Mechanics??

Please help because it has taken me a long time to get nearly nowhere.

  1. Express the following term in the form of kx^n


(In word form. Three x squared minus 18x divided by x to the power 4)

Thanks if you reply!

4 Responses

I have done what I thought was the correct answer and method and got the answer, 3x^-2 - 18x^-3. My answer is correct but my method is wrong. Thanks for the help. Much appreciated. :)

So... what was the answer?!?

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