Question

x²-x=2
solve by factorization​

Answer 1

Answer:

x^2 - x - 2 = 0

x^2 - 2x + x - 2

x(x - 2) +1(x - 2)

(x - 2) (x + 1)

if you want to find the value of x then apply Zero product rule :-

if (x - 2) = 0

x = 2

if(x + 1) = 0

Then x = - 1.

Answer 2

Answer:

x^2-x=2

x^-x-2=0

x(x-2)+1(x-2)=0

(x-2)(x+1)=0

x=2 or x=-1