Question

3z²+ 28y + 7zy + 12z
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Answer 1

Respuesta:

????????.The task you have to do is a band, sorry, I can't help you, don't let me know

Answer 2

Respuesta:

$(3z + 7y)(z + 4)$

Explicación paso a paso:

$3 {z}^{2} + 28y + 7zy + 12z$

• Primero ordenamos, para factorizarlos :

$3 {z}^{2} + 7zy + 12z + 28y \\ z(3z + 7y) + 4(3z + 7y)$

• Factorizamos " 3z + 7y "

$(3z + 7y)(z + 4)$

Espero que te sirva ;)