Odpowiedzi

2010-03-31T21:35:54+02:00
[(⅔) ¾]⁰ - 3⅓ × (1⅔)⁻² + 2⁻³ × 16⁰'²⁵=1-3⅓*(5/3)⁻²+(1/2)³*2=
=1- 10/3*(3/5)²+1/8*2=1-10/3*9/25+1/4=1-6/5+1/4=-1/5+1/4=
-4/20+5/20=1/20
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