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a=√3
b=2√3
(a +b)³ = 3√3³ = 27 x 3√3 = 81√3
a³ + b³ = 3√3 + 12 x 2√3 = 27√3
81√3 / 27√3 = 3
Odpowiedź
Jest 3 razy większy.