zad 2 oblicz a)√36, √81, √169, √625, √10000, √900 zad 4 oblicz a) 3√8000, 3√27000, 3√216, 3√343 3√729
zad 2a)√36=6√81=9√169=13√625=25√10000=100√900=30 zad 4a) 3√8000=3√20*20*20=3*20√20=60√203√27000=3√30*30*30 = 3*30√30 90√303√216=3√6*6*6=3*6√6=18√63√343=3√7*7*7=3*7√7=21√73√729=3√9*9*9=3*9√9=27√9 będzie naj...? :DD:DD:DD
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zad 2
a)√36=6
√81=9
√169=13
√625=25
√10000=100
√900=30
zad 4
a) 3√8000=3√20*20*20=3*20√20=60√20
3√27000=3√30*30*30 = 3*30√30 90√30
3√216=3√6*6*6=3*6√6=18√6
3√343=3√7*7*7=3*7√7=21√7
3√729=3√9*9*9=3*9√9=27√9
będzie naj...? :DD:DD:DD