# Write the Simplest Form of Rationalising Factor for the Given Surd. - Algebra

Write the simplest form of rationalising factor for the given surd.

3/5 sqrt 10

#### Solution

Since , 3/5 sqrt 10 = 3/5 sqrt (2 xx 5)

So, sqrt 10 is the simplest form of rationalising factor.

Concept: Forms of Surds
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#### APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 2 Real Numbers
Problem set 2 | Q 6.4 | Page 35