Question

What is the value of `2sqrt2sqrt2sqrt2sqrt2`?

Answer 1

`2sqrt2sqrt2sqrt2sqrt2=8`

Explanation:

`2sqrt2sqrt2sqrt2sqrt2`

= `2xxsqrt2xxsqrt2xxsqrt2xxsqrt2`

= `2xxsqrt(2xx2xx2xx2)`

= `2xxsqrt(ul(2xx2)xxul(2xx2))`

= `2xx2xx2`

= `8`