Question

What does rationalisation of factors in rational numbers chapter mean ?​

Answer 1

Answer:

rationalisation of factors means to remove surds by dividing the same root

Answer 2

Answer:

It means conversion of the irrational factors into rational form.

Step-by-step explanation:

for e.g. if the factor is root 5 then rationalizing is done by self multiplication.

root 5 ×root 5= 5

If 2 +root 3 then multiply it by 2-root3

=4-3=1

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