To rationalize the denominator of 2sqrt10/3sqrt11

√11/√11

Step-by-step explanation:

in order to rationalize the denominator we must multiply it with the a radical that simplifies the radical in denominator

in given case radical in denominator is√11, in order to simplify it we need to multiply numerator and denominator by √11.

2√10/3√11 x √11/√11

=2√110/3(11)

=2√110/33!

For this case we must rationalize the denominator of the following expression:

To rationalize the denominator, that is, remove the root of the denominator, we must multiply by:

So, we have:

Option B

answer for #1 is c

answer for #2 is d

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