Jawaban:
jadikan jawaban tercerdas yaaa
1.
[tex] {4}^{4} [/tex]
2.
[tex] {3}^{7} [/tex]
3.
[tex] \frac{ {2}^{5} }{3} [/tex]
4. 15²
Penjelasan dengan langkah-langkah:
1.
[tex]( { {4}^{ - 2} })^{ - 2} \\ = ( { {4}^{ - 2} } \times ^{ - 2} ) \\ = {4}^{4} [/tex]
2.
[tex] \frac{ {3}^{4} \times {3}^{5} \times {3}^{7} \times {3}^{9} \times {3}^{6}}{ {3}^{6} \times {3}^{8} \times {3}^{9} \times 3} \\ = \frac{ {3}^{4 + 5 + 7 + 9 + 6} }{ {3}^{6 + 8 + 9 + 1} } \\ = \frac{ {3}^{31} }{ {3}^{24} } \\ = {3}^{31 - 24 \\} \\ = {3}^{7} [/tex]
3.
[tex] \frac{ {2}^{8} \times {6}^{3} \times {3}^{4} \times {2}^{6} }{ {2}^{12} \times {3}^{6} } \\ = \frac{ {2}^{8} \times {2}^{3} \times {3}^{3} \times {3}^{4} \times {2}^{6} }{ {2}^{12} \times {3}^{6} } \\ = \frac{ {2}^{17} }{ {2}^{12} } \times \frac{ {3}^{7} }{ {3}^{6} } \\ = \frac{ {2}^{5} }{3} [/tex]
4.
[tex] \frac{ {3}^{n} \times {5}^{9} \times {3}^{7} }{ {5}^{7} \times {3}^{n} \times {3}^{5} } \\ = \frac{ {5}^{9} }{ {5}^{7} } \times \frac{ {3}^{7} }{ {3}^{5} } \\ = {5}^{2} \times {3}^{2} \\ = {15}^{2} [/tex]