Questions and answers by

candybar

Questions (2)

how do you simplifycos(A+B)*cos B=sin(A+B)*sin B can you show me the steps? thank you very much!!!
1. 0 answers
2. 323 views
which poem sounds the best and easier to anaylze and explain to others about?Im gonna present this to grade 12th english class.
1. 1 answer
2. 1,239 views