Question

Factorise: X2-32x-273=0

Answer 1

x^2-32x-273=x^2-39x+7x-273=x(x-39)+7(x-39)=(x+7)(x-39)

Answer 2

Answer:

Step-by-step explanation:

{x}^{2} + 32x - 273 = 0

{x}^{2} + 39x - 7x - 273 = 0

x(x + 39) - 7(x + 39) = 0

(x + 39)(x - 7) = 0

x + 39 = 0 \: \: and \: x - 7 = 0

=>x = - 39 \: \: \: \: and \: \: x = 7