Library / /317 of 475

, 2001

Algebra Difficulty 2.0 Junior Find the answer Canada

The 50th term in the sequence $5, 6x, 7x^2, 8x^3, 9x^4, \ldots$ is

(A) $54x^{49}$ (B) $54x^{50}$ (C) $45x^{50}$ (D) $55x^{49}$ (E) $46x^{51}$

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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.