1. lalaly

$\sqrt[4]{5t^3}= (5t^3)^{\frac{1}{4}}$

2. anonymous

$\sqrt[4]{5t}^{3}$

3. chaise

(5t^3)^1/4 Multiply the two powers together you get: 5t^(3/4)

4. anonymous

THe answer is apparently supposed to be 5^(1/4)t^(3/4) I just don't know how to get there

5. anonymous

oh then i read it wrong sorry

6. lalaly

$\sqrt[4]{x}= x^{\frac{1}{4}}$

7. anonymous

it's just t^3 not the whole radical...

8. lalaly

$\sqrt[4]{5t^3}= (5t^3)^{\frac{1}{4}} = 5^{\frac{1}{4}} \times t^{\frac{3}{4}}$

9. anonymous

oh. Thanks :)