SOLUTION: give the principal roots of the following.for square roots assume the prinicpal root is required unless the problem indicates otherwise sqrt49= ^3sqrt-27 write each expression

Algebra ->  Radicals -> SOLUTION: give the principal roots of the following.for square roots assume the prinicpal root is required unless the problem indicates otherwise sqrt49= ^3sqrt-27 write each expression      Log On


   



Question 675148: give the principal roots of the following.for square roots assume the prinicpal root is required unless the problem indicates otherwise
sqrt49=
^3sqrt-27
write each expression below to simplest radical form.show all steps
sqrt 4x^6
sqrt28
sqrt27a^5

Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%2849%29+=+sqrt%287%2A7%29+=+7
...

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sqrt%284x%5E6%29+=+sqrt%282%2A2%2Ax%5E3%2Ax%5E3%29+=+2x%5E3
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sqrt%2828%29+=+sqrt%284%2A7%29+=+sqrt%282%2A2%2A7%29+=+2sqrt%287%29
...
sqrt%2827a%5E5%29+=+sqrt%283%2A3%2A3%2Aa%5E2%2Aa%5E2%2Aa%29+=+3a%5E2sqrt%283a%29
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