Question

factorise (1-2x+x^2) I want explanation if you give me explanation I will mark you as brainliest do it fast​ please

Answer 1

Answer:

x^2-2x+1

now use the identity

a^1 - 2a*b + b^2 = (a + b)^2

here a = x , b = 1

so, x^2 - 2x + 1 = (x - 1)^2 = (x - 1)*(x - 1).

Answer 2

(×-1)(×-1) is the answer