Question

√18*80*√30 решите пж

Answer 1

√18*80*√30=3√2*80√30=240√60=480√15

Answer 2

$sqrt{18} *80 * sqrt{30} = 3 sqrt{2} *80 sqrt{30} =240 sqrt{60} =480 sqrt{15} \ \ \ sqrt{18*80}* sqrt{30} = sqrt{18*80*30} = sqrt{43200}$