Question

Please help with this question!!

Answer 1

x = 81

Explanation:

`\sqrt[4]{x}` + 2 = 5. You need to get x to stand alone on one side of the equation. The first step is to subtract 2 leaving you with
`\sqrt[4]{x}` = 3. Now to get rid of the root. To do this you need to raise each side to the power of 4. You know have x = 3^4. This is equal to 81. Therefore x = 81