29-06-2020
Mathematics

contestada

Please can you factorise this expression for me?? a(3u -v) plus a (u plus 2v) Please show working.thx in advance

Respuesta :

mhanifa mhanifa

29-06-2020

Answer:

a(4u+v)

Step-by-step explanation:

a(3u -v) + a (u +2v)= 3 au- av + au + 2av = 4au + av= a(4u+v)

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