konner2
konner2
01-03-2017
Mathematics
contestada
what is 12a^-15ab-16a+20b in factored form ??
Respuesta :
bcalle
bcalle
14-03-2017
Since there are 4 terms you will "factor b y grouping"
3a(4 - 5b) -4(4 - 5b)
each term has a common (4 - 5b) to factor out
(4 - 5b)(3a - 4)
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