Răspuns :
a)80,81,82,83,84,85,86,87,88,89.
b)16,26,36,46,56,66,76,86,96.
c)8
d)9
f)81(8+1=9)
b)16,26,36,46,56,66,76,86,96.
c)8
d)9
f)81(8+1=9)
a) =80,81,82,83,84,85,86,87,88,89. b) =16,26,36,46,56,66,76,86,96. c):11,22,33,44,55,66,77,88,99. d)13,15,17,19... e)12,13,14,15,16... f)2+7,3+6..