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## yrivers36 Group Title Please give explanation and solution. 3 sqrt x^3 - sqrt x Thank you 2 years ago 2 years ago

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1. JuanitaM Group Title

|dw:1332269773603:dw|

2. Harkirat Group Title

$3\sqrt{x ^{3}} - \sqrt{x} = 3*x*\sqrt{x} - \sqrt{x} = (3x - 1)\sqrt{x}$

3. JuanitaM Group Title

please make sure that you were looking for square root and not cube root (just wanted to make sure the 3 was outside as a coefficient)

4. JuanitaM Group Title

let me know if you have any questions

5. yrivers36 Group Title

it was sqrt

6. JuanitaM Group Title

perfect. Did you follow what was done to answer your question?

7. yrivers36 Group Title

Im trying to understand now

8. yrivers36 Group Title

I see what you did and I understand it. I didnt know I was suppose to multiply the x 3 times. It was throwing me off. Thank you for your help and answer.