Factor the polynomial x2 - 10x + 25. write each factor as a polynomial in descending order.

x^2 - 10x + 25

Alpha = -b/2a = 10/2*1 = 5

Delta = b^2 - 4ac = (-10)^2 - 4*1*25 = 0

Beta = -delta/4a = 0/4*5 = 0/20 = 0

Therefore, the factor form would be :
(x-5)²

Hope this helps !

Photon