katminnick38 katminnick38
  • 09-08-2017
  • Mathematics
contestada

Help me solve and explain this math question please (b+2)(b-1)

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madelinem10788
madelinem10788 madelinem10788
  • 09-08-2017
(b+2)(b-1) is the same as b^2+b-2
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