Question

√125` * 5√32` -5^1/2=
вроде = √5^3*5√2^5 -√5

Answer 1

5√5*5*4√2-√5=100√10-√5

Answer 2

$sqrt{125} *5 sqrt{32}- sqrt{5}= sqrt{25*5} *5* sqrt{16*2} - sqrt{5} =5 sqrt{5} *20 sqrt{2} - sqrt{5} = \ 100 sqrt{10} - sqrt{5}$