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If r(x) = 2x^2 – 5x + 1, find r(x + 2)
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If r(x) = 2x^2 – 5x + 1, find r(x + 2)

User LightCC
by
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1 Answer

3 votes

Explanation:

1 Expand by distributing terms.

rx+r×2

2 Regroup terms.

rx+2r

User MahlerFive
by
4.1k points
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