jak w zalaczniku !!!!!!! chodzi o zadanie 6
b)
c)
d)
liczę na naj ;)
zad.6]
a]
(2√2)⁸=(2¹×2 do potęgi ½)⁸=(2 do potęgi 3/2)⁸=2¹²
b]
∛8²×∛4=∛64×∛4=4¹×4 do potegi ⅓=4 do potegi 4/3=(2²) do potegi 4/3=2 do potegi8/3
c]
⁵√16×⁵√2=⁵√(16×2)=⁵√32=2¹
d]
2⁶√4³=2×4 do potegi 3/6=2¹×2do potegi½=2 do potegi3/2
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b)
c)
d)
liczę na naj ;)
zad.6]
a]
(2√2)⁸=(2¹×2 do potęgi ½)⁸=(2 do potęgi 3/2)⁸=2¹²
b]
∛8²×∛4=∛64×∛4=4¹×4 do potegi ⅓=4 do potegi 4/3=(2²) do potegi 4/3=2 do potegi8/3
c]
⁵√16×⁵√2=⁵√(16×2)=⁵√32=2¹
d]
2⁶√4³=2×4 do potegi 3/6=2¹×2do potegi½=2 do potegi3/2