Question

3 va rog ca acum a dat doamna tema si nu am putut sa o fac dau coroana promit și inima va rog mult pana la 23:15​

Answer 1

Răspuns:

3.

a)

${2}^{30} = ( {2}^{3} )^{10} = {8}^{10}$

${3}^{20} = ( {3}^{2} )^{10} = {9}^{10} = > {2}^{30} < {3}^{20}$

b)

${5}^{34} = ( {5}^{2} )^{17} = {25}^{17}$

${3}^{51} = ( {3}^{3} )^{17} = {27}^{17} = > {5}^{34} < {3}^{51}$

c)

${2}^{155} = ( {2}^{5})^{31} = {32}^{31}$

${3}^{93} = ( {3}^{3} ) ^{31} = {27}^{31} = > {2}^{155} > {3}^{93}$

e)

${10}^{74} = ( {10}^{2} )^{37} = {100}^{37}$

${6}^{123} = ( {6}^{3} )^{41} = {216}^{41} = > {6}^{123} > {10}^{74}$

Answer 2

a)2’303’20
b)5’343’51
c)2’1553’93
d)2’111•5’383’131
10’746’123
Sper ca am făcut bine!!!