SOLUTION: (1) sqrt of 7 divided by the sqrt of 18 (2) sqrt of 27 divided by sqrt of 16 (3) 6 divided by 3-sqrt of 18 Could someone walk me through the steps for these problem

Question 339095: (1) sqrt of 7 divided by the sqrt of 18
(2) sqrt of 27 divided by sqrt of 16
(3) 6 divided by 3-sqrt of 18

Could someone walk me through the steps for these problem because I totally have no clue how to solve these? Thank you.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(1) sqrt of 7 divided by the sqrt of 18
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(2) sqrt of 27 divided by sqrt of 16
Hint: 27 = 3*9 and 16 = 4*4
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(3) 6 divided by 3-sqrt of 18

Multiply NUM and DEN by the conjugate of the DEN
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