# how much is 2 root 2 the whole square =

${\left(2\sqrt{2}\right)}^{2}\phantom{\rule{0ex}{0ex}}=2\sqrt{2}×2\sqrt{2}\phantom{\rule{0ex}{0ex}}=4×{\left(\sqrt{2}\right)}^{2}\phantom{\rule{0ex}{0ex}}=4×2\phantom{\rule{0ex}{0ex}}=8\left(\mathrm{answer}\right)$

• 7
I guess the answer is 8.
root 2 square is 2
2 square is 4
so, 4 x 2 = 8
• 6
( 2 /- 2 ) 2 = 4 /- 4 = 4 x 2 = 8.
• 6
What are you looking for?