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So the problem I have is (x-4)2/3=100. I used the "help me solve this" feature and it gave me:   ((x-4)2/3)3/2=+-(100)3/2   and that gave me:   x-4=+-1000     I...

When you multiply by the conjugate you still have 1 minus cube root of radical 9 in denominator. How do you get rid of radical in denominator?

 I need to be able to simplify this problem completely while also showing a step by step process.

It's about subtracting radicals and then simplifying them.   

How would I solve this radical equation with extraneous solutions?

  Woud you please help simplify and solve:   √x (√9 - 4/3) = √25

simplify this radical expression (2√3m)2

I'm very confused about how to separate the variables, and the numbers, or when to move stuff to the outside of the radical.

9/2/2015 | Vince from Jacksonville, FL | 1 Answer | 0 Votes

Explain, in complete sentences, how you would divide the following expression:   http://assets.openstudy.com/updates/attachments/514af8fae4b07974555d9601-jessiejakeway-1363867940764-math6...

You've been asked to help decorate for a school dance, and the theme chosen is "The Solar System." The plan is to have a bunch of papier-mâché spheres serve as models of the planets, and...

12/8/2014 | Michelle from San Diego, CA | 2 Answers | 0 Votes

Simplify the radical expression. All variables represent positive real numbers.   fourth-root 162(x^12)(y^4)

2/12/2015 | Sha from Chagrin Falls, OH | 1 Answer | 0 Votes

Simplify the radical expression. All variables represent positive real numbers.   squareroot of 48b

2/11/2015 | Sha from Chagrin Falls, OH | 1 Answer | 0 Votes

would you help me simplify   ___________        ______ √135b^2c^3d   x  √5b^2d       thanks

I have it down to 5√3 – 1                                      √3 Do I then multiply just...

Solve each formula for d.  t=(2d)/(g)^(1/2)   v=(2gd)^(1/2)

I keep getting 27-24√2 but I know it is wrong :(

Simplify the radical expression. The variable represents a positive real number. fourth-root 162(x^12)(y^4)

  would you please help me simplify and solve     √18÷√8 - 3   I started with √18 · √18 + 3                     ...

would you please help me find where I went wrong on simplifing and solving this problem   _______ √9y - 196  +  √196 = √49   √9y - √196 + √196 = √49      ...