Is x positive?
(1) x*|x|=x^2
(2) x^2*|x|=x^3
The OA is E.
Experts, I have a doubt here. I think that the correct answer is D. Because, in statement (1), the right side is positive which implies that x is positive. The same reasoning for statement (2). Am I wrong?
(1) x*|x|=x^2
(2) x^2*|x|=x^3
The OA is E.
Experts, I have a doubt here. I think that the correct answer is D. Because, in statement (1), the right side is positive which implies that x is positive. The same reasoning for statement (2). Am I wrong?
