MathWhy
MathWhy
04-10-2016
Mathematics
contestada
whats the answer to this problem
7a(3b-2c+4)
Respuesta :
jay0618
jay0618
04-10-2016
factorise by multiplying
(7a x 3b) - (7a x 2c) + (7a x 4)
=21ab-14ac+28a
Hopefully that helped :)
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