Answers

2016-03-03T23:39:01+08:00
Mathematics is the knowledge centered on concepts such as quantity,structures,space, and change.And mathematics is also the knowledge we use in everyday lifeĀ 
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2016-03-07T09:15:06+08:00
It is the study of equations, numbers, quantity, etc. It is also widely used in engineering, and social sciences. It involves a lot of computations and analysis.
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