michellemedellin michellemedellin
  • 02-12-2016
  • Mathematics
contestada

find the sum 1 + 4 + 16 + · · · + 65,536

Respuesta :

Jane80
Jane80 Jane80
  • 05-12-2016
65,536÷4
=16,384
----------
16,384÷4
=4,096
---------
4,096÷4
=1,024
---------
1,024÷4
=256
---------
256÷4
=64
--------
64÷4=16
16÷4=4
4÷4=1
there are 8 numbers
a(1-q^n)÷q-1=1(1-4^7)÷(1-4)=1-16384\-3=-16383\-3=5461
Answer Link

Otras preguntas

nicole is 26 years old. Emma is 2 years old in how many years will nicole be triple emmas age?
A one-kilogram plate on a shelf has 19.6 J of potential energy. If the plate falls from the shelf, what will its maximum velocity be?
what is an proportion
what is the equation of the line that is parallel to the line y =-1/3x 4 and passes through the point (6, 5)?
P(x)=x^4+32x^2+256 Find the zeros and also factor completely
what is ecological impact assessment
what molecules are responsible for providing the activation energy?
Using your idea about how to solve this DUI problem, list two actions you can take that will make more people aware of this issue.
ionic compounds are also known as salts valence organic elements
you shall no longer take things at second or third hand, nor look through the eyes of the dead, nor feed on the spectres in books, you shall not look through my