Răspunsuri

2014-05-15T19:59:08+03:00
A·(a+1)=182
a²+a-182=0
Δ=1+728=729
a1=(-1+27)/2=13
deci nr.sunt :13 si 14
13·14=182
2014-05-15T20:29:49+03:00
Nu stiu .................................................................................................................