Lim x 3 2x 2 7x 3 x 2 5x 6 July 8, 2019 16 32 64 128 Lim x → 3 2x2-7x+3/x2-5x+6 Lim x → 2 3x2-7x+2/2x2-x-6 Lim x - (3x ^ 2 - 7x + 3)/(5x ^ 3 + 2x ^ 2) =
