Math, asked by Kusumaswetha, 9 months ago

sin(A+B). cos(A-B) +sin(A-B). cos(A+B) =

Answers

Answered by kotaravi54321

0

Step-by-step explanation:

sinacosb+cosasinb+sinacosb-cosasinb/cosacosb-sinasinb

2sinacosb/2cosacosb

tan a

Answered by indranihazra8

0

Answer:

Hope it helps you..

Step-by-step explanation:

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