nem4heriashamonadry nem4heriashamonadry

22-09-2016
Mathematics

contestada

question 8 simplify 4a 2 - 3a - 4 1. 7a - 7 2. a - 2 3. a 6 4. 6a - 2

Respuesta :

schen123107 schen123107

28-09-2016

Not Specific Enough:
is it 4a(2-3a)-41(7a-72)-23a(64)6a-2?

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