

MCQOPTIONS
Saved Bookmarks
1. |
The value of $$ {tan 40 +tan 20 + sqrt{3} tan20 tan40 }$$? |
A. | $$ { sqrt{12}}$$ |
B. | $$ {1 over{ sqrt{3}}}$$ |
C. | 1 |
D. | $$ { sqrt{3}}$$ |
Answer» E. | |