1.Usuń niewymiernośc z mianownika.
a)3/√3
b)2/√3-1
c) √2/3+√2
d)7√2/2√2-3
e)√5+1/√5-1
f)√6/√2+√3
g)√3-1/2√3+√2
2.Zapisz w postaci sumy algebraicznej.
a) (x+1)³
b) (x+4)³
c) (x-2)³
d) (x-5)³
3.Oblicz.
a) (1+√2)³
b) (1-√3)³
c) (2+√3)³
d) (3-√2)³
e) (2-√3)³
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