Question

Rationalize the denominator 52√5 ​

Answer 1

Answer:

root 320=8 root 5.......

Answer 2

Answer:

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Step-by-step explanation:

We rationalise the denominator of

2y

5

by multiplying

2y

in the numerator and denominator as follows:

2y

5

×

2y

2y

=

4y

2

10y

=

2y

10y

Hence,

2y

5

=

2y

10y