Friday, April 22, 2011

Basic skills in mathematics: subtract

Basic skills in mathematics: subtract


Basic skills in mathematics: subtract


Put the percentage of the initial value through the identification of a specific percentage and multiply, and before deducting the value of the total. Learn a mathematical process to subtract with tips from a mathematics teacher in this free video on math skills.

Expert: Alex Martinez
Alex Martinez grew in Western Massachusetts and is currently studying Mechanical Engineering at the University of Massachusetts in Amherst: CV. He graduated in 2009 with a bachelor's degree in science.
Director: David Pakman




Basic skills in mathematics: subtract

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