Question

xfa me pueden ayudar con este ejercicio
2^n+1+2^n+2+2^n+4

Answer 1

Si: 2^(n+1)+2^(n+2)+2^(n+4)
(2^n)(2)+(2^n)(2^2)+(2^n)(2^4)
se repite: (2^n)
entonces: (2^n)(2+(2^2)+(2^4))
(2^n)(22)=(2^n)(11)(2)=(2^(n+1))(11)