Question

afla media aritmetica a numerelor 5la puterea17 si 5 la puterea 19

Answer 1

$\frac{ 5^{17} + 5^{19} }{2} = \frac{ 5^{17}* (1+ 5^{2} ) }{2}= \frac{ 5^{17}*(1+25) }{2}= \frac{ 5^{17} * 26 }{2}= 5^{17}*13$