Question

Сделайте пожалуйста!
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Answer 1

1)

$\frac{(13^{5})^{11}*(13^{4})^{10}}{(13^{47})^{2}} =\frac{13^{55}*13^{40}}{13^{94}} =\frac{13^{95}}{13^{94}} =13$

2)

$\frac{(7^{5})^{6}*7^{27}}{(7^{14})^{4}} =\frac{7^{30}*7^{27}}{7^{56}} =\frac{7^{57}}{7^{56}} =7$

4)

$\frac{(19^{11})^{7}*(19^{7})^{2}}{(19^{20})^{3}*19^{29}} =\frac{19^{77}*19^{14}}{19^{60}*19^{29}}=\frac{19^{91}}{19^{89}} =19^{2}=361$

5)

$\frac{(3^{15})^{5}*(3^{12})^{2}}{(3^{2})^{25}*(3^{3})^{16}}=\frac{3^{75}*3^{24}}{3^{50}*3^{48}} =\frac{3^{99}}{3^{98}} =3$