How to mulitply, divide, and simplify radicals?

Algebra
Tutor: None Selected Time limit: 1 Day

Jul 5th, 2015

Thank you for the opportunity to help you with your question!

5) -4sqrt(32xy)

   =-4*4sqrt(2xy)

   =-16 sqrt(2xy)

   =C

6) sqrt(2) * sqrt(6)

  =sqrt(2*6)

  =sqrt(12)

 =sqrt(4*3)

 =2sqrt(3)

=D


7)7/sqrt(3)

=7*sqrt(3) /sqrt(3) *sqrt(3)                             (multiplying numerator and denominator by sqrt(3))

=7.sqrt(3)/3

=D)

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 5th, 2015

Thank you for your help!


Jul 5th, 2015

Thank you for your help!


Jul 5th, 2015

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Jul 5th, 2015
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Jul 5th, 2015
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