7 4 5 13 July 8, 2019 16 32 64 128 4 5 7 9 13 sequence 5 = - 4/7 x + 13 4 5 7 9 13 4 5 7 8 13 11 3y 4 )+ 5 7 13y 7 4 5 divided by 13 8 5 7 4 13 x 9 Simplify the expression 7 5 )+ 4 13 2 8 5 4 7 13 number series Cho 7 phân số 7 5 4 13 5 4 2 7 )= 13 4 5 divided by 7 13 Frac - 4 5 x 7 =- 13