Data Sufficiency (DS) | Re: What is the value of integer a ? (1) 1 a^3 54 (2) |3a| = a^2

Do you need both statements? I think (1) alone says a must be positive since an odd exponent is between 2 positive values and (2) alone gives you the actual value that could be positive or negative.

Statistics : Posted by Cyryl • on 18 Oct 2023, 01:30 • Replies 1 • Views 66

---