Răspuns :
I mod: (5·6)+(10·5)+[1/5·(5·6)]=30+50+6=80+6=86;
II mod: (1/5 din 6·5)+6·5+10·5=1/5·30+30+50=6+30+50=36+50=86.
II mod: (1/5 din 6·5)+6·5+10·5=1/5·30+30+50=6+30+50=36+50=86.
6*5=30 (lalele are mama in gradina cu flori)
5*10=50 (trandafiri are mama in gradina cu flori)
30:5=6 (zambile are mama in gradina cu flori)
Cate flori are mama in total?
30+50+6=86 (flori are mama in total)
(6*5)+(5*10)+(5:5*6)
30+50+(1*6)
30+50+6=86 (flori are mama in total)
Sper ca te-am ajutat.
5*10=50 (trandafiri are mama in gradina cu flori)
30:5=6 (zambile are mama in gradina cu flori)
Cate flori are mama in total?
30+50+6=86 (flori are mama in total)
(6*5)+(5*10)+(5:5*6)
30+50+(1*6)
30+50+6=86 (flori are mama in total)
Sper ca te-am ajutat.