richdave richdave

05-11-2020
Mathematics

contestada

What is the sum of (5x2 + x - 3) and (-4x2 - x +9) ?

Respuesta :

brianargibson11 brianargibson11

05-11-2020

Answer:

[tex]x^{2} + 6[/tex]

Step-by-step explanation:

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