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Va rog repedeeee!!! ​

Va Rog Repedeeee class=

Răspuns :

[tex] {121}^{45} = ( {11}^2 ) {}^{45} = \\ = {11}^{2 \times 45} = \\ = {11}^{90} [/tex]

[tex] {11}^{90} = {11}^{90} = > \\ = > {121}^{45} = {11}^{90} [/tex]