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4 votes
Simplify:
(a/b)xy+xy-(5/2)xy
and
(8^3x+1)/(2^x)

User Tom Nijs
by
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1 Answer

3 votes
first one ... axy/b-3xy/2

second one.... 512x+1/2x
raise 8 to the power one 3.
User Gyula
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