6 √ 2 72 July 8, 2019 16 32 64 128 6 2 72 6 2 72kg 6 72 2 4 6 72 2 8 6 72 2 1 2 6 24 72 X 6 720 2 6 del c 2 725 72 6 2 3 2 6 720 2 6 di 720 6 5x 2 )=- 72 6 x 2 )= 72 Evaluate 6 2 72 6 7x 2 )= 72
