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Problem 25

Algebra Difficulty 1.0 Multiple choice CEMC Pascal · Canada · 2025

The value of $(2 ×\times 0) + (2 ×\times
5)$ is

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Official solution

Calculating, (2×0)+(2×5)=0+10=10(2\times0)+(2\times5)=0+10=10.

Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty, ordering) added by this project.