Răspuns:
[tex]( {4}^{7}) {}^{9} \times {64}^{5 } \div {8}^{22} = {4}^{63} \times {64}^{5} \div {64}^{20} = {64}^{60 } \times {64}^{5 } \div {64}^{20 } = {64}^{45} [/tex]
Sper ca team ajutat
