Maths Olympiad Prep

Library / /36 of 475

, 2004

Algebra Difficulty 1.0 Junior Find the answer Canada

When x=3x = -3, the value of 3x2+2x3x^2 + 2x is

(A) 8181 (B) 7575 (C) 33-33 (D) 2121 (E) 24-24

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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. Solutions are the publisher's, linked not copied.