mambas2001 mambas2001
  • 19-01-2019
  • Mathematics
contestada

Factor:

a^n + a^n+1 +a^n+2

Respuesta :

jimrgrant1 jimrgrant1
  • 19-01-2019

Answer:

[tex]a^{n}[/tex](1 + a + a²)

Step-by-step explanation:

consider the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex]

given [tex]a^{n}[/tex] + [tex]a^{n+1}[/tex] + [tex]a^{n+2}[/tex]

Take out the common factor [tex]a^{n}[/tex]

= [tex]a^{n}[/tex](1 + a + a²)


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