Question

`sqrt(56+sqrt(56+sqrt(56+...)))÷ 2^2` = ?

विकल्प

• 0

• 1

• 2

• 8

Answer 1

2
Explanation:

Here, `sqrt(56+sqrt(56+sqrt56+...) `

`sqrt(8xx7+sqrt(8xx7+sqrt(8xx7+...)`

= 8

So, `sqrt(56+sqrt(56+sqrt(56+...)))÷ 2^2` = 8 ÷ 4

= `8/4` = 2