lgittens lgittens
  • 09-02-2016
  • Mathematics
contestada

Simply the expression ab+2ab-b+9

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 09-02-2016
ab+ 2ab -b+ 9
= (ab+ 2ab) -b+ 9 (combine like terms)
= 3ab -b+ 9

The final answer is 3ab -b+ 9.
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