Question

6
If cos(A - B) = ; and tan A tan B = 2 then which one of the following is true?
1h: 25 m
sin(A - B)
1
5
sin(A + B) = 7
cos(A - B) – 1
cos(A + B)=​

Answer 1

Answer:

ggaggahwhhhvbugvggfgjiijdhdnshgsgvene

Answer 2

Answer:bhai apne q toh sahi likha hai confirm kar lijiye

Step-by-step explanation: