जर x2y - x - xy2 + y = 64 आणि xy = 9 असेल, तर x2 + y2 चे मूल्य शोधा.

1
46
2
69
3
82
4
51

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation