tyieast9317
tyieast9317 tyieast9317
  • 27-09-2019
  • Mathematics
contestada

Use the factor by grouping method to factor the following polynomial. 3x^2+15x+2x+10

Respuesta :

theviolent1 theviolent1
  • 27-09-2019

Answer: (3x^2+15x) (2x+10)

3x(x+5) 2(x+5)

(x+5) (3x+2)

Zeros: x = -5, -2/3

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