danielsalazar1021 danielsalazar1021

11-03-2021
Mathematics

contestada

What is the positive solution to the equation 3x^2−12=0?

A.) 3

B.) 2

C) 4

Respuesta :

mhanifa mhanifa

11-03-2021

Answer:

B) 2

Step-by-step explanation:

Solve the equation:

3x² - 12 = 0
x² - 4 = 0
x² = 4
x = √4
x = 2 is the positive solution

Correct choice is B

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