Question

Restrangeti termeni d) 27 radical 6 - 12 radical 6 - (25 radical 6 - 13 radical 6 - 7 radical 6) - (-16 radical 6 +13 radical 6)
Va rog repede ​

Answer 1

Răspuns:

D) minus 19 radical 6

$- 19 \sqrt{6}$