Question

what is meant by rationalisation of surds? ​

Answer 1

Answer:

When the denominator of an expression is a surd which can be reduced to an expression with rational denominator, this process is known as rationalizing the denominator of the surd. ... Surds are irrational numbers but if multiply a surd with a suitable factor, result of multiplication will be rational number

Step-by-step explanation:

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