Question 383083
4 square root 8
I don't understand how this is simplified into 8 square root 2.
:
{{{4sqrt(8)}}}
Factor inside the radical to reveal a perfect square (4)
{{{4sqrt(4*2)}}}
extract the square root of that perfect square (2)
{{{4*2sqrt(2)}}}
which is
{{{8sqrt(2)}}}
:
Did I make this understandable to you?