Can someone please help me with these radicals

√[3/8]

3√[16] rasied dot 3√[3]

Thank you so much

Please note that on the second question the 3's are the indexs

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- May 14th 2009, 07:15 PMmr_quickNeed more help with radicals
Can someone please help me with these radicals

√[3/8]

3√[16] rasied dot 3√[3]

Thank you so much

Please note that on the second question the 3's are the indexs - May 14th 2009, 07:42 PMmollymcf2009
Change this to:

Since you want to get rid of the square root in the denominator, multiply the top and bottom by giving:

So,

Then if you need to simplify, you can factor out 3 (since 3 x 3 x 3 = 24) giving you:

Quote:

3√[16] rasied dot 3√[3]

Thank you so much

Please note that on the second question the 3's are the indexs

- May 14th 2009, 08:04 PMmr_quick
- May 14th 2009, 08:57 PMmollymcf2009
- May 14th 2009, 09:24 PMmr_quick