Duckpounce Duckpounce

24-02-2021
Mathematics

contestada

What are the solutions of x2+4x=9?

Question 3 options:
−2±13−−√
−2±413−−√
−4±213−−√
−4±13−−√

Respuesta :

branshack branshack

25-02-2021

Answer:

−2±13−−√

Step-by-step explanation: one answer for sure

Answer Link

pricedaniel2007 pricedaniel2007

11-02-2022

Answer:

−2±13−−√

Step-by-step explanation:

Answer Link

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