Question

2√5*√10*√8 Решить надо помогите )))

Answer 1

$2* sqrt{5}* sqrt{10}* sqrt{8} = 2* sqrt{5}* sqrt{5} sqrt{2}* sqrt{2}* sqrt{8}$

$2*sqrt{25}* sqrt{4}* sqrt{4} = 2*5*2*2 = 5*8 = 40$

Answer 2

2*√5*10*4*2
2*2√5*10*2
2*2*10
Ответ 40