lametrice06 lametrice06

09-06-2017
Mathematics

contestada

What is the sum of the polynomials?

(–x2 + 9) + (–3x2 – 11x + 4)

Respuesta :

09-06-2017

-x^2 + 9 -3x^2 - 11x + 4
- 4x^2 - 11x + 13

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