Odpowiedź:
zad 3
a) (2⁴)³ = 2¹²
b) 4 * 2¹⁵ = 2² * 2¹⁵ = 2²⁺¹⁵ = 2¹⁷
c) 4⁵ * 2³ = 2² * 2³ = 2²⁺³ = 2⁵
d) 8³/16² = (2³)³/(2⁴)² = 2⁹/2⁸ = 2⁹⁻⁸ = 2¹ = 2
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Odpowiedź:
zad 3
a) (2⁴)³ = 2¹²
b) 4 * 2¹⁵ = 2² * 2¹⁵ = 2²⁺¹⁵ = 2¹⁷
c) 4⁵ * 2³ = 2² * 2³ = 2²⁺³ = 2⁵
d) 8³/16² = (2³)³/(2⁴)² = 2⁹/2⁸ = 2⁹⁻⁸ = 2¹ = 2