Question

factorise:x^2-x(a+2b)+2ab

Answer 1

[tex] x^{2} -xa-2xb+2ab=0 x(x-a)-2b(x-a)=0 (x-2b)=0,(x-a)=0 x=2b,x=a[/tex]

Answer 2

x²-ax-2bx+2ab=0
x(x-a) -2b(x-a)=0
(x-2b)(x-a)=0
x=2b and x = a