Question

Factorise the following:
t^2 - 2t + 1

Answer 1

t²-2t+1

(t-1)(t-1)

t=1,1

Answer 2

Step-by-step explanation:

${t}^{2} - 2t + 1 \\ {t}^{2} - t - t + 1 \\ t(t - 1) - 1(t - 1) \\ (t - 1)(t - 1) \\ (t - 1) {(t - 1)}^{2}$