Exam (elaborations)
DSC1520 NOTES WITH SOLVED PAST QUESTIONS.
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DSC1520 NOTES WITH SOLVED PAST QUESTIONS. Numbers: different type of numbers – Natural, Real, etc. Also called constants • Basic operations o + (add); 2 + 3 = 5 o – (subtract); 3 – 2 = 1 o x (multiply); also •; 3 x 2 = 3•2 = 6 o ÷ (division) also / or fraction ( 1 2 = 1 divide ...
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