CEMC Pascal, 2011

Algebra Difficulty 1.0 Junior Find the answer Canada

When $x = -2$ , the value of $(x+1)^3$ is

(A) $-1$ (B) $-8$ (C) $-5$ (D) $1$ (E) $-3$

We don't reproduce this publisher's solutions. Their own solution is here — work the problem first.

Want a route through all this instead of an archive? The track puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.

Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.