5 6n 6 30 July 8, 2019 16 32 64 128 30 =- 5 6n 6 answer 30 =- 5 6n 6 step by step 6n 5 2n 6 )= 6n 30 Solve 30 =- 5 6n 6 6n 30 6 n 5 n 2 30 =- 5 left 6n 6 right