Question

x^2_x-2=0 plzz solve this

Answer 1

Solution:-

${x}^{2} - x - 2 = 0 \\ {x}^{2} - 2x + x - 2 = 0 \\ x(x - 2) + 1(x - 2) = 0 \\ (x - 2)(x + 1) = 0 \\ x = 2 \\ x = - 1$

Answer 2

Hey...
Here is ur answer in this figure..
Hope this will help u..