# Mathematics

Mathmatical Equations to know
1 min read

1. a(b+c) = ab + ac 2. (a+b)2 = a2 + 2ab + b2 3. (a-b)2 = a2-2ab + b2 4. (a+b)2 = (a-b)2 +... Read More

Algebra Formulas
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Adding Rules: Positive + Positive = Positive: 5 + 4 = 9 Negative + Negative = Negative: (- 7) + (- 2) = – 9... Read More

Mathematics Club-Common Formulas
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Common Formulas CIRCUMFERENCE Circle: C = πd, in which π is 3.1416 and d the diameter. AREA Triangle: A = (ab)/2 , in which a... Read More

Numerical Ability Questions for Exams
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Number Sequences- find the missing number in a sequence of numbers 1. Find the next number in the series 4 8 16 ... Read More