miriam14cuomo miriam14cuomo

27-09-2021
Mathematics

contestada

Find the sum of -3x^2+5x-8 and -10x^2-x-3.

Respuesta :

jimrgrant1 jimrgrant1

27-09-2021

Answer:

- 13x² + 4x - 11

Step-by-step explanation:

- 3x² + 5x - 8 - 10x² - x - 3 ← collect like terms

= - 13x² + 4x - 11

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