GMAT Prep Math Problem Solving Question:
If x<0, then (-x|x|)^0.5 is ?
1) -x
2)-1
3)1
4)x
5)x^0.5
Can anyone explain me this?
nnshyam Wrote:GMAT Prep Math Problem Solving Question:
If x<0, then (-x|x|)^0.5 is ?
1) -x
2)-1
3)1
4)x
5)x^0.5
Can anyone explain me this?