Watch this video to learn about the rules of surds. For example, \(\sqrt 4 = 2\) is not a surd. However \(\sqrt 5\) is a surd. If you use a calculator, you will see that \(\sqrt 5 = 2.236067977...\) ...
Rationalising an expression means getting rid of any surds from the bottom (denominator) of fractions. Usually when you are asked to simplify an expression it means you should also rationalise it.
TANCET MBA Syllabus 2026: Anna University, Chennai, will release the syllabus for the TANCET MBA 2026 exam along with the information bulletin on its official website. All interested candidates should ...
CAT exam pattern and syllabus are related to each other. There is no fixed CAT 2025 Syllabus. It is based on CAT exam pattern and key topics covered in last 10 years CAT Papers. CAT exam syllabus ...
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