Question 55 Answer and Explanation _ACT OG4 Form 66F Math Section

Question 55 Answer and Explanation _ACT OG4 Form 66F Math Section

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55. Which of the following is an irrational number that is a solution to the equation $\left|{{x}^{2}-12}\right|-4=0$ ?

A. 4

B. $\sqrt{2}$

C. $2\sqrt{2}$

D. $4\sqrt{2}$

E. $2\sqrt{3}$

Answer and Explanation

Your Answer is

Correct Answer is C

Explanation