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how do i differentiate 5 x^8?

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  • how do i differentiate 5 x^8?


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Answer #1 | 08/02 2014 13:18
d(x^n)/dx = n(x^(n-1)) d(5x^8)/dx= 5* d(x^8)/dx ....... [as 5 is a constant it can be taken out] = 5* ( 8* (x^(8-1))) = 40*(x^7)

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