Ariyana28
Ariyana28 Ariyana28
  • 18-01-2017
  • Mathematics
contestada

What is the GCF of 21x^3+14x^2+35x

Respuesta :

kinell kinell
  • 18-01-2017
I like prime factorization for finding the GCF:
[tex]21x^3=3^.7^.x^.x^.x[/tex]
[tex]14x^2=2^.7^.x^.x[/tex]
[tex]35x=5^.7^.x[/tex]

What common things can you pull from each term...It must be the same amount from each?
7x
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