Question 31 Answer and Explanation _ACT December 2016 Form 74H Math Section

Question 31 Answer and Explanation _ACT December 2016 Form 74H Math Section

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31. Which of the following expressions is equal to $\frac{3}{4-\sqrt{5}}?$

A. $\frac{3}{11}$

B. $\frac{3}{7}$

C. $\frac{12-3\sqrt{5}}{21}$

D. $\frac{12+\sqrt{15}}{11}$

E. $\frac{12+3\sqrt{5}}{11}$

Answer and Explanation

Your Answer is

Correct Answer is E

Explanation