sederhanakan operasi berikut
Penjelasan dengan langkah-langkah:
[tex] = \frac{ {21}^{5} }{ {9}^{2} } \times {( \frac{7}{2} )}^{2} [/tex]
[tex] = \frac{ {(3 \times 7)}^{5} }{ {3}^{2 \times 2} } \times \frac{ {7}^{2} }{ {2}^{2} } [/tex]
[tex] = \frac{ {3}^{5} \times {7}^{5} }{ {3}^{4} } \times \frac{ {7}^{2} }{ {2}^{2} } [/tex]
[tex] = {3}^{5 - 4} \times {7}^{5 + 2} \times \frac{1}{ {2}^{2} } [/tex]
[tex] = {3}^{1} \times {7}^{7} \times \frac{1}{ {2}^{2} } [/tex]
[tex] = \frac{3 \times {7}^{7} }{ {2}^{2} } [/tex]
[answer.2.content]
