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, 2023

Algebra Difficulty 1.1 Junior Find the answer Canada

When $x=2$ , the expression
$2x^2+3x^2$ equals

Pick one

Solution

When $x=2$ , we obtain $2x^2 + 3x^2 = 5x^2 = 5 $\cdot$ 2^2 = 5 $\cdot$ 4 =
20$.

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