mia01358 mia01358
  • 08-01-2017
  • Mathematics
contestada

expand and simplifiy {x-3} {x-6}

Respuesta :

nisiii nisiii
  • 08-01-2017
(x-3)(x-6)=x^2-6x-3x+18=x^2-9x+18
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olemakpadu
olemakpadu olemakpadu
  • 08-01-2017
(x - 3)(x - 6)

= x(x - 6) - 3(x - 6)
 
= x*x - 6*x - 3*x - 3*-6

= x² - 6x - 3x + 18

= x² -9x + 18

Hope this explains it.
Answer Link

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