Răspuns :
1. 72:9=8 -> 72+8=80
2. 63:9=7 -> 63+7=70
3. 48:6=8 -> 48+6=54
4. 32:8=4 -> 32+4=36
Sper ca te-am ajutat
a)a:b=72:9=8 ; a+a:b=72+72:9=80.
b)a:b=63:9=7; a+a:b=63+63:9=70.
c)b=48:6=8 ; a+a:b=48+48:8=54.
d)a:b=32:8=4 ; a+a:b=32+32:8=36.
1. 72:9=8 -> 72+8=80
2. 63:9=7 -> 63+7=70
3. 48:6=8 -> 48+6=54
4. 32:8=4 -> 32+4=36
Sper ca te-am ajutat
a)a:b=72:9=8 ; a+a:b=72+72:9=80.
b)a:b=63:9=7; a+a:b=63+63:9=70.
c)b=48:6=8 ; a+a:b=48+48:8=54.
d)a:b=32:8=4 ; a+a:b=32+32:8=36.