What is the following product? \sqrt[4]{7} * \sqrt[4]{7} * \sqrt[4]{7} * \sqrt[4]{7} a.4( \sqrt[4]{7} b. 4 √(7) c.7^4 d.7​

Question

What is the following product?


`\sqrt[4]{7} * \sqrt[4]{7} * \sqrt[4]{7} * \sqrt[4]{7}`
a.4(

`\sqrt[4]{7}`
b. 4

`√(7)`
c.7^4
d.7​

Answer 1

D

Explanation:

`\sqrt[4]{(7)(7)(7)(7)}` =
`\sqrt[4]{2401}` = 7

You can just multiply the radicands together since they're all 4th roots.