Question

Solve (x-4)² = 5.OA. x=4± √5OB. x=-4± √√5OC. x=5± √4OD. x = 9 and x = -1|

Answer 1

Given:

`(x-4)^2=5`

Required:

To solve the given equation.

Step-by-step explanation:

Consider

`\begin{gathered} (x-4)^2=5 \\ \\ x-4=\pm√(5) \\ \\ x=4\pm√(5) \end{gathered}`

Final Answer:

The option A is correct.

`x=4\pm√(5)`