albrightkj albrightkj

24-04-2021
Mathematics

contestada

(5x^2+8x)+(x^2-5x+1)
(5x
2
+8x)+(x
2
−5x+1)

Respuesta :

Аноним Аноним

24-04-2021

Answer:

6x^2 + 3x + 1

Step-by-step explanation:

( 5x^2 + 8x ) + ( x^2 - 5x + 1 )

= 5x^2 + x^2 + 8x - 5x + 1

= 6x^2 + 3x + 1

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