JJFelix JJFelix
  • 17-10-2019
  • Mathematics
contestada

simplify a2+4a/ a2+3a-4​

Respuesta :

cinderofsoulsss
cinderofsoulsss cinderofsoulsss
  • 17-10-2019

Answer:

[tex]\frac{a}{a-1}[/tex]

Step-by-step explanation:

[tex]\frac{a^{2}+4a}{a^{2}+3a-4}[/tex]

factor out the common term (a) in a²+4a:

[tex]\frac{a(a+4)}{a^{2}+3a-4}[/tex]

factor a²+3a-4:

[tex]\frac{a(a+4)}{(a-1)(a+4)}[/tex]

cancel the (a+4):

[tex]\frac{a}{a-1}[/tex]

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