Respuesta :
Answer:
(2x-1)(7xy+2)
Step-by-step explanation:
[tex]14x^{2} y+4x-7xy-2.[/tex]
Making pair of two we have :
[tex](14x^{2} +4x) -( 7xy+2)[/tex]
Taking common factor of both pairs we have:
2x(7xy+2)- 1(7xy+2)
Taking 7xy+2 as the common term we have:
(2x-1)( 7xy+2)