Question

сократите дробь х-1,52х^2-5х+3

Answer 1

$frac{ frac{2x-3}{2} }{2x^2-5x+3}= frac{2x-3}{2(2x^2-5x+3)} = frac{2x-3}{2(2x-3)(x-1)}= frac{1}{2(x-1)}$