jdi na vlastní test/obsah stránky
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S = 6 x a x a S = 6 x aS = a x aS = 6 x bS = 6 x b x a
S = 6 x a x a
S = 6 x a
S = a x a
S = 6 x b
S = 6 x b x a
o = 2 x ( a + a )o = 2 x ( a + b )o = 2 x a + bo = 2 x ( a x b )o = 2 x ( a + b + c )
o = 2 x ( a + a )
o = 2 x ( a + b )
o = 2 x a + b
o = 2 x ( a x b )
o = 2 x ( a + b + c )
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o = 4 + ao = a + a o = a x bo = 4 x b x co = 4 x a
o = 4 + a
o = a + a
o = a x b
o = 4 x b x c
o = 4 x a
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