Question

2x^2 - 3x + 1/x^2 +7x -8=pake cara

Answer 1

cara : 2 x^2 - 3 x + 1 x^{2} + 7x - 8
         2 x^{2} + 1 x^{2} - 3 x +7x - 8 yang sama di sama kan
         3 x^{2} + 4x -8

Answer 2

(2x² - 3x + 1) / (x² + 7x - 8)
= (2x - 1)(x - 1) / (x - 1)(x + 8)
= (2x - 1) / (x + 8)