Odpowiedź:
C
Szczegółowe wyjaśnienie:
[tex]w = {2}^{7} \times {5}^{9} \times 5[/tex]
[tex]x = {2}^{7} \times {5}^{9} \times {2}^{2} = {2}^{7 } \times {5}^{9} \times 4[/tex]
[tex]y = {2}^{7} \times {5}^{9} \times {2}^{3} \times {5}^{3} = {2}^{7} \times {5}^{9} \times 1000[/tex]
[tex]z = {2}^{7} \times {5}^{9} \times {2}^{5} \times {5}^{2} = {2}^{7} \times {5}^{9} \times 800[/tex]
[tex]1000 > 800 > 5 > 4[/tex]
czyli
[tex]y > z > w > x[/tex]
