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PLZ Answer!! I need help!!!
If x2 = 20, what is the value of x? ±square root of 10 ±square root of 20 ±10 ±40 Plz Answer Correct and Fast!!!!!!!!!

Respuesta :

x^2 = 20 

x = +/- sqrt 20
sunshinestatesec01

Answer:

Is this right? please tell me asap


Step-by-step explanation:


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