Răspuns :
suma: 11,10,12,13,14.
produsul: 30,25,32,30,45.
diferența: 1,0,4,7,4.
produsul: 30,25,32,30,45.
diferența: 1,0,4,7,4.
a) 6+5=11 6x5=30 6-5=1
b) 5+5=10 5x5=25 5-5=0
c) 8+4=12 8x4=32 8-4=4
d) 10+3=13 10x3=30 10-3=7
e) 9+5=14 9x5=45 9-5=4