Pierwiastki
1.Oblicz:
a)∛1
b)∛-1
c)∛-8000
d)∛0,064
e)∛1 61/64
2.Oblicz:
a) √0,04 √0,0025 √1,69
b) ∛0,008 ∛0,027 ∛64000
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1.Oblicz:
a)∛1=1
b)∛(-1)=-1
c)∛(-8000)=(-20)
d)∛0,064=0,4
e)∛1 i 61/64=∛125/64=5/4
2.Oblicz:
a)
√0,04=0,2
√0,0025=0,05
√1,69=1,3
b)
∛0,008=0,2
∛0,027=0,3
∛64000=40
1.
a) ∛1 = 1
b) ∛(-1) = -1
c) ∛(-8000) = -20
d) ∛0,064 = 0,4
e) ∛(1⁶¹/64) = ∛(125/64) = 5/4
2.
a)
√0,04 = 0,2
√0,0025 = 0,05
√1,69 = 1,3
b)
∛0,008 = 0,2
∛0,027 = 0,3
∛64000 = 40