manidoN5oemai manidoN5oemai

14-05-2016
Mathematics

contestada

The sum of eight and two, subtracted from x
a. x + (8 - 2)
b. x - (8 + 2)

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SmarticalParticals SmarticalParticals

14-05-2016

Answer B is correct. Sum is the answer to an addition problem, so sum of 8 and 2 would be 8+2.

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