Question

(4) भागाकार करा. (2x2 - x – 1 ) ÷ (x - 1)​

Answer 1

$x - 1 = 0 \\ x = 1$

$2 {x}^{2} - x - 1 \\ 2 - 1 - 1 = 2 - 2 = 0$

---------- varsha yadav ----------

Answer 2

Answer:

(2x2-x-1) usually off ICU उद्धोरिषेत dress