Question

Tana.tanb=tan45°find the value of a+b=?

Answer 1

Step-by-step explanation:

I think so,, your question is not correct .. for helping u... because tan a+ tan b = tan 45.. that is the question (or.). find the value of sin (a+b)

so,, once playing check the question and post the question again .. then we can help u dear...