Posted by **visoth** on Tuesday, March 26, 2013 at 11:00am.

differentiate x(x-3)^2

do I product and chain rule?

- calculus 1 -
**bobpursley**, Tuesday, March 26, 2013 at 11:07am
f= uv

f'=uv'+vu'

f'= 1*(x-3)^2+ 2x(x-3)*1

- calculus 1 -
**visoth**, Tuesday, March 26, 2013 at 11:46am
shouldn't it be 1 * (x-3)^2 + 2x(x-3)^1 ? instead of 2x(x-3) * 1 at the end?

- calculus 1 -
**visoth**, Tuesday, March 26, 2013 at 12:02pm
oh wait nvm i see what i did wrong

- calculus 1 giyani high -
**gudlhuza**, Tuesday, March 26, 2013 at 1:45pm
x(x-3)^2

=x(x-3)(x-3)

=x(x^2-3x-3x+9)

=x^3-6x^2+9x

=3x^2-12x+9

## Answer this Question

## Related Questions

- Calculus - How do I use the chain rule to find the derivative of square root(1-x...
- Calculus - I'm having problems with this one. Can't get the right answer. ...
- calculus - I have been asked to solve this two different ways. The first way is...
- calculus - Using the chain rule... how can i differentiate this? y=x(x-2)
- Calculus - Differentiate using the chain rule: y=(x+(x+x^(1/2))^(1/2))^(1/2) y...
- Calculus - Match the rule with the title: ____ 3. d/dx [f(x)/g(x) ]=(g(x) f^' (x...
- calculus - derivative of f(x)=arctan(x^2-x) is it the product rule or the chain ...
- Calculus - Am I right so far? G(x)=e^x sqrt(1+x^2) =e^x(1+x^2)^1/2 =e^x(1/2)(1+x...
- Math, Calculus - Find the derivative of the function. y= xcosx - sinx What's the...
- Pre-Calculus - Find dy/dx if y= x^6[(x^2-9)^8]? So the answer is supposed to be ...

More Related Questions