what i have so far is, leaving the x on the left aside for abit. then then now what do i do with the x? (thats if my calculations are correct)
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Product rule:
To continue from what dammitpoo said the product rule is where and So and ............which is what you calculated but you forgot to cancel the 2's. You should be able to finish it from here....just plug it in to the product rule above.
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