Respuesta :

Hi1315

Answer:

[tex] - 7y(2x + 3y)[/tex]

Step-by-step explanation:

[tex] - 14xy - 21 {y}^{2} [/tex]

[tex] = - 7y(2x + 3y)[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

jeancarlolopez1990
Factor
−14xy−21y^2
=(−7y)(2x+3y)