favor de responder paso por paso es para hoy doy coronita .
[tex](x2 + 1) - (4x2 + 5x) + (x2 + x - 2) = [/tex]
[tex](x2 + 1) - (4x2 + 5x) + (x2 + x - 2) = [/tex]
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Verified answer
(x x 2 + 1)(4x x 2 + 5x) + (xx2+x-2)
(2x + 1) (8x + 5x) + (2x + x − 2)
2x + 18x5x + 2x + x - 2
-8x - 1
Respuesta:
-8x - 1