-4√2² = -4 2 = -8(4√2)² = 4√2 4√2 = 16 2 = 32-(2√3)² = -2√3 -2√3 = 4 * 3 = 12-√11² = -√121 = -11
Итак,-4√2² = -8(4√2)² = 32-(2√3)² = 12-√11² = -11
-4√2² = -4 2 = -8
(4√2)² = 4√2 4√2 = 16 2 = 32
-(2√3)² = -2√3 -2√3 = 4 * 3 = 12
-√11² = -√121 = -11
Итак,
-4√2² = -8
(4√2)² = 32
-(2√3)² = 12
-√11² = -11