👤

N= 101 +2×(1+2+3+....+100) N=201+2×(1+2+3+....+100)

N 101 2123100 N2012123100 class=

Răspuns :

N= 101+2*100*101:2
N=101+10100
N=10201

N=201+2*200*201:2
N=201+40200
N=40401
N=101+2x (100x (100+1):2)
n=201+2x (200x (200+1):2)
N=101+2x (100x101:2)
N=101+2x (50x101) = 101+2x5050
= 101x10100
=101000


Sper ca te-ai prins!