lunapalomo56
lunapalomo56
26-02-2021
Mathematics
contestada
help can you help on this problem
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yoon526
yoon526
26-02-2021
(3x+5)-(4x^2-2)-(x^2-3x+1)
=3x+5 - 4x^2+2 - x^2+3x-1
= - 5x^2+6x+6
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