jika ax+by+cx²y=3y-5x²y-6x makasih nilai (a²+b²)c adalah

[tex]ax + by + c {x}^{2}y = - 6x + 3y - 5 {x}^{2} y \\ ( {a}^{2} + {b}^{2} )c = \\ ({ - 6}^{2} + {3}^{2} ) \times - 5 = \\ (36 + 9) \times - 5 = (45) \times - 5 = - 225[/tex]
maaf kalo salah semoga bermanfaat