Question

Упростите выражение:
√50-4√2-√5

Answer 1

$sqrt{50}-4sqrt{2}-sqrt{5}=sqrt{5*5*2}-4sqrt{2}-sqrt{5}=5sqrt{2}-4sqrt{2}-sqrt{5}=\=sqrt{2}-sqrt{5}$

Answer 2

$sqrt{50} - 4 sqrt{2} - sqrt{5} = 5 sqrt{2} - 4 sqrt{2} - sqrt{5} = sqrt{2} - sqrt{5} = - 0.82$
ответ приблизительный
0,82