Question

what is the answer for the square root of xcubed - xsquared plus 2x -2=0

Answer 1

hello

Answer 2

\[x \sqrt{x}-x^2+2x-2=0\]

\[x(\sqrt{x}-x)+2(x-1)=0\]
I don't know what to do from here.

Answer 3

multiply the whole equation by x^2 and solve further u will get something like
x =0,1,2

Answer 4

so like in polynomial equation form as in rational root form too

Answer 5

i guess it should be applicable in both conditions but i did in polynomial form. u multiply whole equation by x^2 so that the suare root of the x^3 is removed . then u have equation as : x^3 -x^4 + 2x^3 -2x^2=0
then , -x^4 +3x^3 -2x^2=0
taking -x^2 as common
-x^2(x^2-3x+2)=0
or x^2(x^2-3x+2)=0 this leads to
x^2=0 or x^2-3x+2=0
x^2=0 gives x=0 and x^2-3x+2=0 gives x=1,2
so this finally gives us x=0,1,2
hope fully its correct ..

Answer 6

r u there