compute 1,2,4,16 (sum)squared

Question

0

634

3

sum1,2,4,16 squared how do i get the answer 529

Guest Jan 7, 2017

CPhill · Answer 1 · 2017-01-07T07:46:55

( 1 + 2 + 4 + 16)^2 =

(7 + 16)^2

23^2 =

529

Guest · Answer 2 · 2017-01-08T08:13:59

http://www.mathopolis.com/questions/q.php?id=8899 plz give me answer.they give answer.but is it true

Melody · Answer 3 · 2017-01-08T09:56:51

It is a bad question but the only possible answer out of those is A

(2835-2765)/2765*100 = 2.5316455696202532 2.5%

(2835-2765)/2835*100 = 2.4691358024691358 2.5%