Sederhanakan perpangkatan berikut ini 10 pangkat 6 kali 4 pangkat 2 per 25 pangkat 3 kali 8 pangkat 3
[tex] \frac{ {10}^{6} \times {4}^{2} }{ {25}^{3} \times {8}^{3} } = \frac{ {(2 \times 5)}^{6} \times {({2}^{2})}^{2} }{ {({5}^{2})}^{3} \times {({2}^{3})}^{3} }[/tex]
[tex] = \frac{ {2}^{6} \times {5}^{6} \times {2}^{2 \times 2} }{ {5}^{2 \times 3} \times {2}^{3 \times 3} } [/tex]
[tex] = \frac{ {2}^{6} \times {5}^{6} \times {2}^{4}}{ {5}^{6} \times {2}^{9} } [/tex]
[tex] = {2}^{6 + 4 - 9} \times {5}^{6 - 6} [/tex]
[tex] = {2}^{1} \times {5}^{0} = 2 \times 1 = 2 [/tex]
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