Monday

March 30, 2015

March 30, 2015

Posted by **Hannah** on Friday, April 29, 2011 at 5:09pm.

a) y=(x^3+5x)^6 (x^2+1)^7

(6(x^3+5x^)^5 * 3x^2+5) + (7(x^2+1)^6 *2x) * (x^3+5x)^6

b) y=(x+1)^2 / x^2

(2(x+1)*1) * (x^2) - 2x *(x+1)^2 all over (x^2)^2

Are these correct?

- Math(please check) -
**Damon**, Friday, April 29, 2011 at 5:20pm(6(x^3+5x^)^5 * 3x^2+5) + (7(x^2+1)^6 *2x) * (x^3+5x)^6

add ( paren

(6(x^3+5x^)^5 * (3x^2+5) + (7(x^2+1)^6 *2x) * (x^3+5x)^6

- Math(please check) -
**Damon**, Friday, April 29, 2011 at 5:25pm2x(x+1) all over x^4

2(x+1)/x^3

the first one can be simplified further as well, like take out (x^3+5x)^5 for starters

**Answer this Question**

**Related Questions**

Calculus - please check my work - Differentiate each function a) y = -3x^2 + 5x...

Calculus - I think I have the correct answers for the following problems. For ...

Math (check answer plz) - 13. A true-false test has 12 questions. What is the ...

math - How can the teacher differentiate instruction when teaching number sense...

trigo help! - 1. differentiate cos(3/x) 2. differentiate sin(4/x) 3. ...

Math(Please check. Thank You) - 1) solve:e^x(x^2-4)=0 e^x=0 and then (x+2)(x-2) ...

Math - Can someone please check my answers below for accurateness? The ...

math-check - I have solved the following questions, let me know if they are ...

Math- Check over please - A ball is dropped from a height of 3m and bounces on ...

Math Check - y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+...