Răspunsuri

  • Utilizator Brainly
2014-03-18T12:56:01+02:00
a) 
(a:5-2)x5+2=107
(a:5-2)x5=105
a:5-2=105:5
a:5-2=21
a:5=21+2
a:5=23
a=23x5
a=115

b)
3,7,15,31,63,127,255 .

1 5 1
2014-03-18T13:00:58+02:00
A)
(a:5-2)x5+2=107
(a:5-2)x5=105
a:5-2=105:5
a:5-2=21
a:5=21+2
a:5=23
a=23x5
a=115

B) 3,7,15,31,63,127,255 .
Bravo tie ! Bine ca ai copiat de la mine .
Tu crezi ce vrei.! Nu am copiat de la tine.
a:5-2)x5+2=107
(a:5-2)x5=105
a:5-2=105:5
a:5-2=21
a:5=21+2
a:5=23
a=23x5
a=115

B) 3,7,15,31,63,127,255 .
nam copiat