Question

tan 10°+ tan 70 - tan 50° = ?​

Answer 1

Answer:

tan 10 + tan 70- tan 50

tan(10+70-50)

tan(80-50)

tan 30

$tan30 = \frac{1}{ \sqrt{3} }$

hope it helps you

Answer 2

Answer:

$\huge{\underline{\overline{\color{darkblue}{\bf{\mid{AngelicDoll}\mid}}}}}$

➡️ tan 10 + tan 70 - tan 50

➡️ tan ( 10 + 70 - 50 )

➡️ tan ( 10 + 20 )

➡️ tan 30°

➡️ tan 30° = $\frac{1}{root~3}$

$<marquee>$

$\huge\red{AngelicDoll..!!!}$