Question

Calculați:
a) (1/2)7
B) (2/3)5
C) (4/9)3
D) (11/7)3
E) (5/4)4
F) (3/3)2017
G) (19/43)1
H) (2011/2017)0




E prin ridicarea la putere va rog este pentru maime

Answer 1

a)$(\frac{1}{2}) ^{7} = \frac{1^{7}}{2^{7}} =2$

b)$(\frac{2}{3})^{5} = \frac{ 2^{5}}{ 3^{5}} = \frac{64}{243}$

c)$(\frac{4}{9})^{3} = \frac{4^{3}}{9^{3}} = \frac{64}{729}$

d) $(\frac{11}{7} )^{3} = \frac{11^{3}}{7^{3}}= \frac{1331}{343}$

e) $(\frac{5}{4})^{4} = \frac{5^{4}}{ 4^{4}}= \frac{625}{256}$

f)$(\frac{3}{3})^{2017} = \frac{{3}^{2017}}{{3}^{2017}}=1$

g) $(\frac{19}{43})^{1} = \frac{19}{43}$

h)$( \frac{2011}{2017})^{0}=1$