maryyumang maryyumang
  • 13-09-2019
  • Mathematics
contestada

factor x squared-6x+3x-18 by grouping ​

Respuesta :

jimrgrant1 jimrgrant1
  • 13-09-2019

Answer:

(x - 6)(x + 3)

Step-by-step explanation:

Given

x² - 6x + 3x - 18 ( factor the first/second and third/fourth terms )

= x(x - 6) + 3(x - 6) ← factor out (x - 6) from each term

= (x - 6)(x + 3)

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