miacaannnn miacaannnn
  • 10-06-2020
  • Mathematics
contestada

Simplify. x+5/x^2+6x+5

1/x+1; where x ≠ -1
1/x+1; where x ≠ -1,-5
1/x-5; where x ≠ 5
X-5

Respuesta :

heavensmith342
heavensmith342 heavensmith342
  • 10-06-2020

Answer:

7x3 + 5x2 + 5

x2

= 0

Step-by-step explanation:

Answer Link
devishri1977
devishri1977 devishri1977
  • 10-06-2020

Answer:

Step-by-step explanation:

Sum =6

Product =5

Factors = 5 , 1

x² + 6x + 5 = x² + x + 5x + 5*1

                  = x(x + 1) + 5(x+1)

                 = (x+1) (x +5)

[tex]\frac{x+5}{x^{2}+6x+5}=\frac{x+5}{(x + 1)(x+5)}\\\\=\frac{1}{x+1}[/tex]

Answer Link

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