Question

P(x) = ax – 5x + (3m – 12)x3+ (b + 5)x4 P(x) ≡ 0

Answer 1

Respuesta:

Explicación paso a paso:

P(x) = ax – 5x + (3m – 12)x3+ (b + 5)x4

P(x) = (a – 5)x + (3m – 12)x3+ (b + 5)x4

a - 5 = 0             3m - 12 = 0           b + 5 = 0

a = 5                    m = 4                   b = -5