Tentukan hasilnya!a.{2⁴×2³/32} - 3b.3²×2⁴/6³tolong dibantu

Tentukan hasilnya!a.{2⁴×2³/32} – 3b.3²×2⁴/6³tolong dibantu

Jawaban :

a》

$frac{ {2}^{4} times {2}^{3} }{32} - 3 \ = frac{ {2}^{7} }{ {2}^{5} } - 3 \ = {2}^{7 - 5} - 3 \ = 4 - 3 \ = 1$

b》

$frac{ {3}^{2} times {2}^{4} }{ {6}^{3} } \ = frac{ {3}^{2} times {2}^{4} }{ { ( 3 times2) }^{3} } \ = frac{ {3}^{2 } times {2}^{4} }{ {3}^{3} times {2}^{3} } \ = {3}^{2 - 3} times {2}^{4 - 3} \ = {3}^{ - 1} times {2}^{1} \ = frac{2}{3}$

Semoga membantu (:

Jawaban :

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