Simplify 4*sqrt6/sqrt30 by rationalizing the denominator.

4√6/√30
4√(6/30)
4√(1/5)
4/√5
4√5/5
Am I right?

1 answer

4 ∙ √6 / √ 30 =

4 ∙ √6 / √ ( 6 ∙ 5 ) =

4 ∙ √6 / √6 ∙ √5 =

4 / √5

By the way 4 √5 / 5 is the same as 4 / √5 becouse:

4 √5 / 5 = 4 √5 / √5 ∙ √5 = 4 / √5
Similar Questions
  1. Simplify the radical expression by rationalizing the denominator.5 ------- sqrt 30 A. 30 sqrt5 B. sqrt30 C. sqrt180 /30 D.
    1. answers icon 3 answers
  2. Simplify 4sqrt6/sqrt30by rationalizing the denominator
    1. answers icon 1 answer
    1. answers icon 1 answer
  3. Simplify 4sqrt6/ sqrt30 by rationalizing the denominator.Need help can someone show me steps on how to do this
    1. answers icon 1 answer
more similar questions