Maths Olympiad Prep

Library / CEMC Cayley /117 of 470

CEMC Cayley, 2022

Algebra Difficulty 1.0 Junior Find the answer Canada

The expression 2+(0×22)2+(0\times 2^2) is equal to

Pick one

Solution

Evaluating, 2+(0×22)=2+0=22 + (0 \times 2^2) = 2 + 0 = 2.

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.