Odpowiedź :
[tex]a) \\ \\ {9}^{9} \times {9}^{8} = {9}^{9 + 8} = {9}^{17} [/tex]
[tex] b) \\ \\ {6}^{7} \times 6 \times {6}^{8} = {6}^{7 + 1 + 8} = {6}^{16} [/tex]
[tex]a) \\ \\ {9}^{9} \times {9}^{8} = {9}^{9 + 8} = {9}^{17} [/tex]
[tex] b) \\ \\ {6}^{7} \times 6 \times {6}^{8} = {6}^{7 + 1 + 8} = {6}^{16} [/tex]