4 5 2x 25 3 July 8, 2019 16 32 64 128 2x x 4 2x 5 x 3 25 3 6 4 5 2x 25 3 2x 4 5 25 3x 2 2x x 4 2x 5 x 3 25 3 by quadratic formula 2 x/x-4+2x-5/x-3=25/3 using formula 3 2x 5 )+ 4 25 find x Lim x - 5 2x 4 3x 3 25 4 5+2 25 4 25+5