Szczegółowe wyjaśnienie:
a) 2⁴ • 2³ • 2⁵= 2 ¹²
b) 3⁴ • 3⁷ :3⁵= 3¹¹:3⁵= 3⁶
c) 2⁶•2³:2⁵= 2⁹:2⁵= 2⁴
Odpowiedź:
a)
16 x 2³ x 2⁵ = 2⁴ x 2³ x 2⁵ = 2⁽⁴ ⁺ ³ ⁺ ⁵⁾ = 2¹²
b)
81 x 3⁷ / 3⁵ = 3⁴ x 3⁷ ÷ 3⁵ = 3⁽⁴ ⁺ ⁷ ⁻ ³⁾ = 3⁸
c)
64 x 8 ÷ 2⁵ = 2⁶ x 2³ ÷ 2⁵ = 2⁽⁶ ⁺ ³ ⁻ ⁵⁾ = 2⁴
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Verified answer
Szczegółowe wyjaśnienie:
a) 2⁴ • 2³ • 2⁵= 2 ¹²
b) 3⁴ • 3⁷ :3⁵= 3¹¹:3⁵= 3⁶
c) 2⁶•2³:2⁵= 2⁹:2⁵= 2⁴
Odpowiedź:
Szczegółowe wyjaśnienie:
a)
16 x 2³ x 2⁵ = 2⁴ x 2³ x 2⁵ = 2⁽⁴ ⁺ ³ ⁺ ⁵⁾ = 2¹²
b)
81 x 3⁷ / 3⁵ = 3⁴ x 3⁷ ÷ 3⁵ = 3⁽⁴ ⁺ ⁷ ⁻ ³⁾ = 3⁸
c)
64 x 8 ÷ 2⁵ = 2⁶ x 2³ ÷ 2⁵ = 2⁽⁶ ⁺ ³ ⁻ ⁵⁾ = 2⁴