332,413 views
41 votes
41 votes
What are the solutions of 12-x2= 0?O x=2,3 and x = -2/3O x=3/5 and x = -3,2O x= 4/3 and x = -4/3O x = 6 and x = -6

User Sumitk
by
3.3k points

1 Answer

22 votes
22 votes

The given equation is


12-x^2=0

Let's solve for x.


\begin{gathered} 12=x^2 \\ x=\pm\sqrt[]{12} \\ x=\pm\sqrt[]{4\cdot3} \\ x=\pm2\sqrt[]{3} \end{gathered}

Hence, the correct answer is the first answer choice.

User Jainarine
by
2.9k points