Question

11. Simplify 3root5+ root125​

Answer 1

Answer:

8√5

Step-by-step explanation:

3√5+√125

3√5+√25×5

3√5+5√5

8√5

Answer 2

Answer:

$\sqrt[8]{5}$

Step-by-step explanation:

$\sqrt[3]{5}$ + $\sqrt{125}$

$\sqrt[3]{5}$ + $\sqrt{25*5}$

$\sqrt[3]{5}$ +$\sqrt[5]{5}$(25 is taken out of the root as 5)

$\sqrt[8]{5}$