## hiralpatel121 3 years ago Need help with attached problem.

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.

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