Răspunsuri

  • Utilizator Brainly
2014-10-05T21:19:32+03:00
A+1
a+6
a+11
a+16
a+21
a+26
a+31=76 => a=45
a+1=46
a+6=51
a+11=66
a+16=71
a+21=86





2014-10-05T22:34:19+03:00

Primii sase termeni sunt

a+1
a+6
a+11

a+16
a+21
a+26
a+31=76 de aici calculam a=76-31=45
a+1=46
a+6=51
a+11=66
a+16=71
a+21=86