5 a 4 ) 7 b 2 July 8, 2019 16 32 64 128 5 a 4 )+ 7 b 2 Let a 4 5 7 and b 2 4 6 5 b 3 )= 4 b 7 )+ 2b If a 4 5 and b 7 2 3 then find axb Sin a 4 5 sin b 7 25 4 3 5 * a 7 b 2 c 4 d 1 Jika cos a 4 5 dan tan b 7 24 A 7 b 5 c 4 √ 2 A b 7 4 b c 2 5 If sin a 4 5 and sin b 7 25 A 5 2 b 6 4 c 7 2