boogienodraco boogienodraco

25-01-2022
Mathematics

contestada

Add.
7x^2 - 5x+3
+ 2^2 +7X-8

Respuesta :

TheUnknownScientist TheUnknownScientist

25-01-2022

Answer:

The answer is 7x² + 2x – 1

Step-by-step explanation:

(7x² – 5x + 3) + (2² + 7x – 8)

7x² – 5x + 3 + 4 + 7x – 8

7x² + 2x – 1

Thus, The answer is 7x² + 2x – 1

-TheUnknownScientist 72

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