Solve 3 6 x 5 4 3 7 July 8, 2019 16 32 64 128 Solve x 3 y 4 11 5 x 6 y 3 =- 7 Solve 3 + 6 × ( 5 + 4) ÷ 3 - 7 5 x 7 = 35 2 + 3 + 4 + 5 + 6
