kholman
kholman
14-01-2021
Mathematics
contestada
If r(x) = 2x^2 – 5x + 1, find r(x + 2)
Respuesta :
mckmiracle5
mckmiracle5
15-01-2021
Step-by-step explanation:
1 Expand by distributing terms.
rx+r×2
2 Regroup terms.
rx+2r
Answer Link
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