Guest

In a triangle ABC, a(cos^2C+cos^2B)+cosA(ccosC+bcosB)=

In a triangle ABC, a(cos^2C+cos^2B)+cosA(ccosC+bcosB)=

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
3 years ago
if options are not given it is simplifiable to any step

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free