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Anonymous Anonymous
  • 26-10-2015
  • Mathematics
Answered

Simplify the following expression.

(58x + 60y) - (10x + 32y)


a.48x + 92y

b.48x + 28y

c.68x + 28y

d.68x + 92y

Verified Answer :

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  • 26-10-2015

(58x + 60y) - (10x + 32y)

First, simplify to get rid of parentheses.
\(58x + 60y - 10x - 32y\)
Second, collect the like terms and put them into the parentheses (x's and y's).
\((58x - 10x) + (60y - 32y)\)
Third, subtract 58 - 10 to get 48.
\(48x + (60y - 32y)\)
Fourth, subtract 60 - 32 to get 28.
\(48x + 28y\)

Answer: B) 48x + 28y

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