SOLUTION: Hello I was hoping you could clear this up for me! I know that the root of x times the root of x just equals x (√x X √x = x), however, does the root of x times the sq

Algebra ->  Square-cubic-other-roots -> SOLUTION: Hello I was hoping you could clear this up for me! I know that the root of x times the root of x just equals x (√x X √x = x), however, does the root of x times the sq      Log On


   



Question 13755: Hello
I was hoping you could clear this up for me! I know that the root of x times the root of x just equals x (√x X √x = x), however, does the root of x times the square of x simplifify to something? (√x X x^2 = ???) I tried subbing in different values to see if I could see a clear pattern, however I couldn't figure it out.
Thanks for your help!
-Sarah
solution
we know that (√x )=x^1/2
so
(√x X x^2 = x^1/2.x^2
x^1/2.x^2 =x^1/2+2
x^1/2+2=x^5/2 answer

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