lgittens
lgittens
09-02-2016
Mathematics
contestada
Simply the expression ab+2ab-b+9
Respuesta :
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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