Question

factoriza los siguientes trinomios cuadrados perfectos


[tex]x {}^{2} + 6 \times + 8[/tex]
[tex]x {}^{2} + 5 \times + 6[/tex]
[tex]x {}^{2} + 5 \times .36[/tex]
[tex]x {}^{2} - 9 \times + 20[/tex]
​

Answer 1

Respuesta:

[tex] {x}^{2} + 6 x + 8[/tex]

= (x+2)(x+4)

[tex] {x}^{2} + 5x + 6[/tex]

=(x+2)(x+3)

[tex] {x}^{2} + 5x.36[/tex]

= x(x+1.8)

[tex] {x}^{2} - 9x + 20[/tex]

= (x-5)(x-4)

Explicación paso a paso:

espero te sirva