y=(4x^2+1)^8/12x^3-1

I know that to start I must set y= u^8 and u= 4x^2+1

I must then use the quotient rule somehow...

Thanks so much for any and all help!

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- Sep 29th 2009, 10:57 PMdogmom09derivatives (division and chain rule)
y=(4x^2+1)^8/12x^3-1

I know that to start I must set y= u^8 and u= 4x^2+1

I must then use the quotient rule somehow...

Thanks so much for any and all help! - Sep 29th 2009, 11:13 PMDeMath