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)

Thank you for your help!

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up