Question

cual es el mcm esntre x²-2x-3,x²-9,x²-4x+3​​

Answer 1

Explicación paso a paso:x2 + x – 12 = 0 → x = = = Luego, 2x3 + 2x2 – 24x = 2x(x – 3)(x + 4). e) x4 + 9x3 – 10x2 = x2(x2 + 9x – 10) x2 + 9x – 10 = 0 → x = = = = Así, x4 + 9x3 – 10x2 = x2(x – 1)(x + 10). f)3x3 – 9x2 – 30x = 3x(x2 – 3x – 10) x2 – 3x – 10 = 0 → x = = = Luego, 3x3 – 9x2 – 30x = 3x(x + 2)(x – 5).