Question

ayudemen factoriza los polinomios

Answer 1

x³+x²-9x-9
(x³+x²)-(9x+9)
x²(x+1)-9(x+1)
(x+1)(x²-9)

5x³+15x²-65x-195
(5x³+15x²)-(65x+195)
5x²(x+3)-65(x+3)
(x+3)(5x²-65)

5x³+5x²-20x-20
(5x³+5x²)-(20x+20)
5x²(x+1)-20(x+1)
(x+1)(5x²-20)

(1/8)m³-(27/64)n³
[(1/2)m-(3/4)n][(1/4)m²+(3/8)mn+(9/16)n²]

salu2.

suerte... :)