Question

6. Factorizar: 6x2 –5x–21 Indica suma de factores primos

Answer 1

6x^2-5x-21
(3x+3)(2x-7)

Answer 2

Respuesta:

6x2-5x-21

3x         3

2x         -7

(3x+3).(2x-7)

3(x+1)(2x-7)

factores primos: 3; x+1; 2x-7

suma: 3+x+1+2x-7

3x-3