Simplify 2/sqrt root 5
A. 2/sqrt root 5
B. sqrt root 10
C. sqrt root 10/5
D. 2 sqrt root 5/5
1 answer
The simplified form of 2/sqrt(5) is 2 sqrt(5)/5, so the answer is D.
A. 2/sqrt root 5
B. sqrt root 10
C. sqrt root 10/5
D. 2 sqrt root 5/5
1 answer