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Mathematics, 28.08.2019 13:00 madim1275

Which expression represents, twice the difference of two numbers?
a. 2(x+y)
b. 2(x−y)
c. 2−x−y
d. 2x−y

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Which expression represents, twice the difference of two numbers?
a. 2(x+y)
b. 2(x−y)

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