Question Number 217149 by Abdullahrussell last updated on 03/Mar/25
Answered by vnm last updated on 04/Mar/25
$${there}\:{are}\:{at}\:{least}\:{two}\:{different}\:{solutions}\:{of}\:{this}\:{system}: \\ $$$$\left(\mathrm{1},\mathrm{2},\mathrm{3},−\mathrm{2}\right); \\ $$$$\approx\left(−\mathrm{0}.\mathrm{871039468742},\:\mathrm{2}.\mathrm{026118074551},\:\mathrm{2}.\mathrm{997458794026},\:−\mathrm{1}.\mathrm{995175324811}\right) \\ $$