X 1 x 1 2x 5 3x 7 July 8, 2019 16 32 64 128 Lim x 1 /( x 7 2x 5 1 )/( x 3 3x 2 2 Solve x 1 x 1 2x 5 3x 7 X 3 2x x 1 5 1 x x 3x 7 x 3
