SOLUTION: Simplify and indicate the properties used in this expression "four times the product of x and y increased by 3xy

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Question 668689: Simplify and indicate the properties used in this expression

"four times the product of x and y increased by 3xy
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
4xy + 3xy <- given by the statement
Factor out an xy
xy(4+3)
7xy