kiaramace9
kiaramace9 kiaramace9
  • 08-11-2016
  • Mathematics
contestada

Factor the following polynomial by grouping.
ab+10a+2b+20

Respuesta :

FractalX
FractalX FractalX
  • 08-11-2016
a(b+10)+2(b+10)
(a+2)(b+10)
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