Question

como resolver isso d=2(4√2)²

Answer 1

(4√2)² = 4²(√2)² = 16.2 = 32

2 x 32 = 64

Answer 2

$d=2(4 \sqrt{2} )^2=2(4^2 \sqrt{2}^2 )=2.4^2.2=2.16.2=64$