## hiralpatel121 Need help with attached problem. one year ago one year ago

1. hiralpatel121

2. Spacelimbus

Write it in exponential form.

3. eseidl

then use power rule

4. hiralpatel121

How?

5. eseidl

$=\int\limits_{}^{}x^\frac{2}{11}dx$

6. eseidl

recall:$\int\limits_{}^{}x^n=\frac{1}{n+1}x^{n+1}$

7. hiralpatel121

Then what?

8. helder_edwin

this is the general case in your case you have $\large \sqrt[10]{x^2}=x^{2/10}=x^{1/5}$ can u go on?

9. hiralpatel121

Do I put 1/5 in front of x and subtract the exponent by 1?

10. helder_edwin

no. u are integrating. se the last post of eseidl

11. Spacelimbus

This one is identical to the ones we have done yesterday @hiralpatel121 (-: it's all the exponent law of integration.

12. helder_edwin

so far you have $\large \int\sqrt[10]{x^2}\,dx=\int x^{1/5}\,dx=\frac{1}{?}x^?$

13. hiralpatel121

1/5x

14. helder_edwin

in the last post of eseidl u put n=1/5

15. helder_edwin

so @hiralpatel121 ?

16. eseidl

the fraction is 2/11 not 2/10

17. helder_edwin

right. sorry about that. it is in fact 2/11

18. eseidl

Just put n=2/11 into the formula I gave you above. I assume you are good with adding fraction, etc.