Question

factorize .... x² - 25x + 7500 = 0​

Answer 1

x^2 - 100x + 75x +7500=0

x(x - 100) - 75 (x - 100)=0

(x - 100) (x - 75)=0

x - 100=0 or x - 75=0

x= 100 or x= 75

Answer 2

x^2 - 25x + 7500 = 0

x^2 - 100x + 75x + 7500 = 0

x (x-100) - 75 (x-100) = 0

(x-100) (x-75) = 0

x-100=0

x = 100

x-75=0

x = 75