5 6 2 7 12 July 8, 2019 16 32 64 128 5 6 7 12 x 7 2 5 6 7 12 разделить на 7 2 5 6 2 3x3 4 7 12 2 3x 5 6 =- 7 12 2 3 5 6 and 7 12 2 7 x 1 5 6 7 12 5 2 x 6 25 7 2x /( 125 2x Average of 2 3 5 6 and 7 12 Add 5 6 7 12 and 2 7 5 6 x =- 7 12 2 3