Question

A media aritmética de 4 elevado a 10 e 6 elevado a vinte é igual a ?

Answer 1

$M_a=\frac{a+b}{2}$


$M_a=\frac{4^{10}+6^{20}}{2}\\\\M_a=\frac{2^{20}+2^{20}\cdot3^{20}}{2}\\\\\boxed{M_a=2^{19}+2^{19}\cdot3^{20}}$