khaywavvyy1 khaywavvyy1

24-06-2020
Mathematics

contestada

[tex]( {5b}^{2} + 3b + 4) + ( {6b}^{2} - 5)[/tex]

Respuesta :

gilbertazavedo72 gilbertazavedo72

24-06-2020

Answer: 11b^2 + 3b - 1

Step-by-step explanation:

(5b^2 + 3b + 4) + (6b^2 - 5)

5b^2 + 3b + 4 + 6b^2 - 5

11b^2 + 3b -1

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